1228532704

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 3060288000

約数和(自身を除く): 1831755296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 49, 56, 76, 86, 98, 112, 133, 137, 152, 172, 196, 224, 266, 274, 301, 304, 343, 344, 392, 532, 548, 602, 608, 686, 688, 784, 817, 931, 959, 1064, 1096, 1204, 1372, 1376, 1568, 1634, 1862, 1918, 2107, 2128, 2192, 2408, 2603, 2744, 3268, 3724, 3836, 4214, 4256, 4384, 4816, 5206, 5488, 5719, 5891, 6517, 6536, 6713, 7448, 7672, 8428, 9632, 10412, 10976, 11438, 11782, 13034, 13072, 13426, 14749, 14896, 15344, 16856, 18221, 20824, 22876, 23564, 26068, 26144, 26852, 29498, 29792, 30688, 33712, 36442, 40033, 41237, 41648, 45752, 46991, 47128, 52136, 53704, 58996, 67424, 72884, 80066, 82474, 83296, 91504, 93982, 94256, 104272, 107408, 111929, 117992, 127547, 145768, 160132, 164948, 183008, 187964, 188512, 208544, 214816, 223858, 235984, 255094, 280231, 288659, 291536, 320264, 329896, 375928, 447716, 471968, 510188, 560462, 577318, 583072, 640528, 659792, 751856, 783503, 892829, 895432, 1020376, 1120924, 1154636, 1281056, 1319584, 1503712, 1567006, 1785658, 1790864, 2020613, 2040752, 2241848, 2309272, 3134012, 3571316, 3581728, 4041226, 4081504, 4483696, 4618544, 5484521, 6268024, 7142632, 8082452, 8967392, 9237088, 10969042, 12536048, 14285264, 16164904, 21938084, 25072096, 28570528, 32329808, 38391647, 43876168, 64659616, 76783294, 87752336, 153566588, 175504672, 307133176, 614266352, 1228532704]

約数ペア:

[(1, 1228532704), (2, 614266352), (4, 307133176), (7, 175504672), (8, 153566588), (14, 87752336), (16, 76783294), (19, 64659616), (28, 43876168), (32, 38391647), (38, 32329808), (43, 28570528), (49, 25072096), (56, 21938084), (76, 16164904), (86, 14285264), (98, 12536048), (112, 10969042), (133, 9237088), (137, 8967392), (152, 8082452), (172, 7142632), (196, 6268024), (224, 5484521), (266, 4618544), (274, 4483696), (301, 4081504), (304, 4041226), (343, 3581728), (344, 3571316), (392, 3134012), (532, 2309272), (548, 2241848), (602, 2040752), (608, 2020613), (686, 1790864), (688, 1785658), (784, 1567006), (817, 1503712), (931, 1319584), (959, 1281056), (1064, 1154636), (1096, 1120924), (1204, 1020376), (1372, 895432), (1376, 892829), (1568, 783503), (1634, 751856), (1862, 659792), (1918, 640528), (2107, 583072), (2128, 577318), (2192, 560462), (2408, 510188), (2603, 471968), (2744, 447716), (3268, 375928), (3724, 329896), (3836, 320264), (4214, 291536), (4256, 288659), (4384, 280231), (4816, 255094), (5206, 235984), (5488, 223858), (5719, 214816), (5891, 208544), (6517, 188512), (6536, 187964), (6713, 183008), (7448, 164948), (7672, 160132), (8428, 145768), (9632, 127547), (10412, 117992), (10976, 111929), (11438, 107408), (11782, 104272), (13034, 94256), (13072, 93982), (13426, 91504), (14749, 83296), (14896, 82474), (15344, 80066), (16856, 72884), (18221, 67424), (20824, 58996), (22876, 53704), (23564, 52136), (26068, 47128), (26144, 46991), (26852, 45752), (29498, 41648), (29792, 41237), (30688, 40033), (33712, 36442)]