1556003328

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 4926113280

約数和(自身を除く): 3370109952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 64, 66, 74, 76, 88, 96, 111, 114, 128, 131, 132, 148, 152, 176, 192, 209, 222, 228, 256, 262, 264, 296, 304, 352, 384, 393, 407, 418, 444, 456, 512, 524, 528, 592, 608, 627, 703, 704, 768, 786, 814, 836, 888, 912, 1048, 1056, 1184, 1216, 1221, 1254, 1406, 1408, 1441, 1536, 1572, 1628, 1672, 1776, 1824, 2096, 2109, 2112, 2368, 2432, 2442, 2489, 2508, 2812, 2816, 2882, 3144, 3256, 3344, 3552, 3648, 4192, 4218, 4224, 4323, 4736, 4847, 4864, 4884, 4978, 5016, 5624, 5632, 5764, 6288, 6512, 6688, 7104, 7296, 7467, 7733, 8384, 8436, 8448, 8646, 9472, 9694, 9728, 9768, 9956, 10032, 11248, 11528, 12576, 13024, 13376, 14208, 14541, 14592, 14934, 15466, 16768, 16872, 16896, 17292, 18944, 19388, 19536, 19912, 20064, 22496, 23056, 23199, 25152, 26048, 26752, 27379, 28416, 29082, 29184, 29868, 30932, 33536, 33744, 34584, 38776, 39072, 39824, 40128, 44992, 46112, 46398, 50304, 52096, 53317, 53504, 54758, 56832, 58164, 59736, 61864, 67072, 67488, 69168, 77552, 78144, 79648, 80256, 82137, 89984, 92093, 92224, 92796, 100608, 104192, 106634, 107008, 109516, 116328, 119472, 123728, 134976, 138336, 155104, 156288, 159296, 159951, 160512, 164274, 179968, 184186, 184448, 185592, 201216, 208384, 213268, 219032, 232656, 238944, 247456, 269952, 276279, 276672, 310208, 312576, 318592, 319902, 321024, 328548, 359936, 368372, 368896, 371184, 426536, 438064, 465312, 477888, 494912, 539904, 552558, 553344, 620416, 625152, 637184, 639804, 657096, 736744, 737792, 742368, 853072, 876128, 930624, 955776, 989824, 1013023, 1079808, 1105116, 1106688, 1240832, 1274368, 1279608, 1314192, 1473488, 1484736, 1706144, 1752256, 1861248, 1911552, 1979648, 2026046, 2210232, 2213376, 2481664, 2559216, 2628384, 2946976, 2969472, 3039069, 3412288, 3504512, 3722496, 3823104, 3959296, 4052092, 4420464, 5118432, 5256768, 5893952, 5938944, 6078138, 6824576, 7009024, 7444992, 8104184, 8840928, 10236864, 10513536, 11787904, 11877888, 12156276, 13649152, 14018048, 16208368, 17681856, 20473728, 21027072, 23575808, 24312552, 27298304, 32416736, 35363712, 40947456, 42054144, 47151616, 48625104, 64833472, 70727424, 81894912, 97250208, 129666944, 141454848, 194500416, 259333888, 389000832, 518667776, 778001664, 1556003328]

約数ペア:

[(1, 1556003328), (2, 778001664), (3, 518667776), (4, 389000832), (6, 259333888), (8, 194500416), (11, 141454848), (12, 129666944), (16, 97250208), (19, 81894912), (22, 70727424), (24, 64833472), (32, 48625104), (33, 47151616), (37, 42054144), (38, 40947456), (44, 35363712), (48, 32416736), (57, 27298304), (64, 24312552), (66, 23575808), (74, 21027072), (76, 20473728), (88, 17681856), (96, 16208368), (111, 14018048), (114, 13649152), (128, 12156276), (131, 11877888), (132, 11787904), (148, 10513536), (152, 10236864), (176, 8840928), (192, 8104184), (209, 7444992), (222, 7009024), (228, 6824576), (256, 6078138), (262, 5938944), (264, 5893952), (296, 5256768), (304, 5118432), (352, 4420464), (384, 4052092), (393, 3959296), (407, 3823104), (418, 3722496), (444, 3504512), (456, 3412288), (512, 3039069), (524, 2969472), (528, 2946976), (592, 2628384), (608, 2559216), (627, 2481664), (703, 2213376), (704, 2210232), (768, 2026046), (786, 1979648), (814, 1911552), (836, 1861248), (888, 1752256), (912, 1706144), (1048, 1484736), (1056, 1473488), (1184, 1314192), (1216, 1279608), (1221, 1274368), (1254, 1240832), (1406, 1106688), (1408, 1105116), (1441, 1079808), (1536, 1013023), (1572, 989824), (1628, 955776), (1672, 930624), (1776, 876128), (1824, 853072), (2096, 742368), (2109, 737792), (2112, 736744), (2368, 657096), (2432, 639804), (2442, 637184), (2489, 625152), (2508, 620416), (2812, 553344), (2816, 552558), (2882, 539904), (3144, 494912), (3256, 477888), (3344, 465312), (3552, 438064), (3648, 426536), (4192, 371184), (4218, 368896), (4224, 368372), (4323, 359936), (4736, 328548), (4847, 321024), (4864, 319902), (4884, 318592), (4978, 312576), (5016, 310208), (5624, 276672), (5632, 276279), (5764, 269952), (6288, 247456), (6512, 238944), (6688, 232656), (7104, 219032), (7296, 213268), (7467, 208384), (7733, 201216), (8384, 185592), (8436, 184448), (8448, 184186), (8646, 179968), (9472, 164274), (9694, 160512), (9728, 159951), (9768, 159296), (9956, 156288), (10032, 155104), (11248, 138336), (11528, 134976), (12576, 123728), (13024, 119472), (13376, 116328), (14208, 109516), (14541, 107008), (14592, 106634), (14934, 104192), (15466, 100608), (16768, 92796), (16872, 92224), (16896, 92093), (17292, 89984), (18944, 82137), (19388, 80256), (19536, 79648), (19912, 78144), (20064, 77552), (22496, 69168), (23056, 67488), (23199, 67072), (25152, 61864), (26048, 59736), (26752, 58164), (27379, 56832), (28416, 54758), (29082, 53504), (29184, 53317), (29868, 52096), (30932, 50304), (33536, 46398), (33744, 46112), (34584, 44992), (38776, 40128), (39072, 39824)]