1373721888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9781}}^1$

素因数の和:9831

約数の個数: 192

約数和(自身を含む): 4732922880

約数和(自身を除く): 3359200992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3696, 4256, 4389, 5016, 5852, 6384, 6688, 7392, 8778, 9781, 10032, 11704, 12768, 17556, 19562, 20064, 23408, 29343, 35112, 39124, 46816, 58686, 68467, 70224, 78248, 107591, 117372, 136934, 140448, 156496, 185839, 205401, 215182, 234744, 273868, 312992, 322773, 371678, 410802, 430364, 469488, 547736, 557517, 645546, 743356, 753137, 821604, 860728, 938976, 1095472, 1115034, 1291092, 1300873, 1486712, 1506274, 1643208, 1721456, 2044229, 2190944, 2230068, 2259411, 2582184, 2601746, 2973424, 3012548, 3286416, 3442912, 3902619, 4088458, 4460136, 4518822, 5164368, 5203492, 5946848, 6025096, 6132687, 6572832, 7805238, 8176916, 8920272, 9037644, 10328736, 10406984, 12050192, 12265374, 14309603, 15610476, 16353832, 17840544, 18075288, 20813968, 24100384, 24530748, 28619206, 31220952, 32707664, 36150576, 41627936, 42928809, 49061496, 57238412, 62441904, 65415328, 72301152, 85857618, 98122992, 114476824, 124883808, 171715236, 196245984, 228953648, 343430472, 457907296, 686860944, 1373721888]

約数ペア:

[(1, 1373721888), (2, 686860944), (3, 457907296), (4, 343430472), (6, 228953648), (7, 196245984), (8, 171715236), (11, 124883808), (12, 114476824), (14, 98122992), (16, 85857618), (19, 72301152), (21, 65415328), (22, 62441904), (24, 57238412), (28, 49061496), (32, 42928809), (33, 41627936), (38, 36150576), (42, 32707664), (44, 31220952), (48, 28619206), (56, 24530748), (57, 24100384), (66, 20813968), (76, 18075288), (77, 17840544), (84, 16353832), (88, 15610476), (96, 14309603), (112, 12265374), (114, 12050192), (132, 10406984), (133, 10328736), (152, 9037644), (154, 8920272), (168, 8176916), (176, 7805238), (209, 6572832), (224, 6132687), (228, 6025096), (231, 5946848), (264, 5203492), (266, 5164368), (304, 4518822), (308, 4460136), (336, 4088458), (352, 3902619), (399, 3442912), (418, 3286416), (456, 3012548), (462, 2973424), (528, 2601746), (532, 2582184), (608, 2259411), (616, 2230068), (627, 2190944), (672, 2044229), (798, 1721456), (836, 1643208), (912, 1506274), (924, 1486712), (1056, 1300873), (1064, 1291092), (1232, 1115034), (1254, 1095472), (1463, 938976), (1596, 860728), (1672, 821604), (1824, 753137), (1848, 743356), (2128, 645546), (2464, 557517), (2508, 547736), (2926, 469488), (3192, 430364), (3344, 410802), (3696, 371678), (4256, 322773), (4389, 312992), (5016, 273868), (5852, 234744), (6384, 215182), (6688, 205401), (7392, 185839), (8778, 156496), (9781, 140448), (10032, 136934), (11704, 117372), (12768, 107591), (17556, 78248), (19562, 70224), (20064, 68467), (23408, 58686), (29343, 46816), (35112, 39124)]