1233551256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 3832012800

約数和(自身を除く): 2598461544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 53, 56, 62, 82, 84, 93, 106, 109, 123, 124, 159, 164, 168, 186, 212, 217, 218, 246, 248, 287, 318, 327, 328, 371, 372, 424, 434, 436, 492, 574, 636, 651, 654, 742, 744, 763, 861, 868, 872, 984, 1113, 1148, 1271, 1272, 1302, 1308, 1484, 1526, 1643, 1722, 1736, 2173, 2226, 2289, 2296, 2542, 2604, 2616, 2968, 3052, 3286, 3379, 3444, 3813, 4346, 4452, 4469, 4578, 4929, 5084, 5208, 5777, 6104, 6519, 6572, 6758, 6888, 7626, 8692, 8897, 8904, 8938, 9156, 9858, 10137, 10168, 11501, 11554, 13038, 13144, 13407, 13516, 15211, 15252, 17331, 17384, 17794, 17876, 18312, 19716, 20274, 23002, 23108, 23653, 26076, 26691, 26814, 27032, 30422, 30504, 31283, 34503, 34662, 35588, 35752, 39432, 40439, 40548, 45633, 46004, 46216, 47306, 52152, 53382, 53628, 60844, 62566, 67363, 69006, 69324, 70959, 71176, 80878, 81096, 91266, 92008, 93849, 94612, 106764, 107256, 121317, 121688, 125132, 134726, 138012, 138539, 138648, 141918, 161756, 179087, 182532, 187698, 189224, 202089, 213528, 236857, 242634, 250264, 269452, 276024, 277078, 283836, 323512, 358174, 365064, 375396, 404178, 415617, 471541, 473714, 485268, 537261, 538904, 554156, 567672, 710571, 716348, 750792, 808356, 831234, 943082, 947428, 969773, 970536, 1074522, 1108312, 1253609, 1414623, 1421142, 1432696, 1616712, 1657999, 1662468, 1886164, 1894856, 1939546, 2149044, 2507218, 2829246, 2842284, 2909319, 3315998, 3324936, 3760827, 3772328, 3879092, 4298088, 4973997, 5014436, 5658492, 5684568, 5818638, 6631996, 7342567, 7521654, 7758184, 9947994, 10028872, 11316984, 11637276, 13263992, 14685134, 15043308, 19895988, 22027701, 23274552, 29370268, 30086616, 39791976, 44055402, 51397969, 58740536, 88110804, 102795938, 154193907, 176221608, 205591876, 308387814, 411183752, 616775628, 1233551256]

約数ペア:

[(1, 1233551256), (2, 616775628), (3, 411183752), (4, 308387814), (6, 205591876), (7, 176221608), (8, 154193907), (12, 102795938), (14, 88110804), (21, 58740536), (24, 51397969), (28, 44055402), (31, 39791976), (41, 30086616), (42, 29370268), (53, 23274552), (56, 22027701), (62, 19895988), (82, 15043308), (84, 14685134), (93, 13263992), (106, 11637276), (109, 11316984), (123, 10028872), (124, 9947994), (159, 7758184), (164, 7521654), (168, 7342567), (186, 6631996), (212, 5818638), (217, 5684568), (218, 5658492), (246, 5014436), (248, 4973997), (287, 4298088), (318, 3879092), (327, 3772328), (328, 3760827), (371, 3324936), (372, 3315998), (424, 2909319), (434, 2842284), (436, 2829246), (492, 2507218), (574, 2149044), (636, 1939546), (651, 1894856), (654, 1886164), (742, 1662468), (744, 1657999), (763, 1616712), (861, 1432696), (868, 1421142), (872, 1414623), (984, 1253609), (1113, 1108312), (1148, 1074522), (1271, 970536), (1272, 969773), (1302, 947428), (1308, 943082), (1484, 831234), (1526, 808356), (1643, 750792), (1722, 716348), (1736, 710571), (2173, 567672), (2226, 554156), (2289, 538904), (2296, 537261), (2542, 485268), (2604, 473714), (2616, 471541), (2968, 415617), (3052, 404178), (3286, 375396), (3379, 365064), (3444, 358174), (3813, 323512), (4346, 283836), (4452, 277078), (4469, 276024), (4578, 269452), (4929, 250264), (5084, 242634), (5208, 236857), (5777, 213528), (6104, 202089), (6519, 189224), (6572, 187698), (6758, 182532), (6888, 179087), (7626, 161756), (8692, 141918), (8897, 138648), (8904, 138539), (8938, 138012), (9156, 134726), (9858, 125132), (10137, 121688), (10168, 121317), (11501, 107256), (11554, 106764), (13038, 94612), (13144, 93849), (13407, 92008), (13516, 91266), (15211, 81096), (15252, 80878), (17331, 71176), (17384, 70959), (17794, 69324), (17876, 69006), (18312, 67363), (19716, 62566), (20274, 60844), (23002, 53628), (23108, 53382), (23653, 52152), (26076, 47306), (26691, 46216), (26814, 46004), (27032, 45633), (30422, 40548), (30504, 40439), (31283, 39432), (34503, 35752), (34662, 35588)]