788321268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 192

約数和(自身を含む): 2478067200

約数和(自身を除く): 1689745932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 41, 42, 54, 58, 63, 82, 84, 87, 108, 116, 123, 126, 164, 174, 189, 203, 246, 252, 261, 287, 348, 369, 378, 406, 492, 522, 574, 609, 738, 756, 783, 812, 861, 877, 1044, 1107, 1148, 1189, 1218, 1476, 1566, 1722, 1754, 1827, 2214, 2378, 2436, 2583, 2631, 3132, 3444, 3508, 3567, 3654, 4428, 4756, 5166, 5262, 5481, 6139, 7134, 7308, 7749, 7893, 8323, 10332, 10524, 10701, 10962, 12278, 14268, 15498, 15786, 16646, 18417, 21402, 21924, 23679, 24556, 24969, 25433, 30996, 31572, 32103, 33292, 35957, 36834, 42804, 47358, 49938, 50866, 55251, 64206, 71914, 73668, 74907, 76299, 94716, 99876, 101732, 107871, 110502, 128412, 143828, 149814, 152598, 165753, 178031, 215742, 221004, 224721, 228897, 251699, 299628, 305196, 323613, 331506, 356062, 431484, 449442, 457794, 503398, 534093, 647226, 663012, 686691, 712124, 755097, 898884, 915588, 970839, 1006796, 1042753, 1068186, 1294452, 1373382, 1510194, 1602279, 1941678, 2085506, 2136372, 2265291, 2746764, 3020388, 3128259, 3204558, 3883356, 4171012, 4530582, 4806837, 6256518, 6409116, 6795873, 7299271, 9061164, 9384777, 9613674, 12513036, 13591746, 14598542, 18769554, 19227348, 21897813, 27183492, 28154331, 29197084, 37539108, 43795626, 56308662, 65693439, 87591252, 112617324, 131386878, 197080317, 262773756, 394160634, 788321268]

約数ペア:

[(1, 788321268), (2, 394160634), (3, 262773756), (4, 197080317), (6, 131386878), (7, 112617324), (9, 87591252), (12, 65693439), (14, 56308662), (18, 43795626), (21, 37539108), (27, 29197084), (28, 28154331), (29, 27183492), (36, 21897813), (41, 19227348), (42, 18769554), (54, 14598542), (58, 13591746), (63, 12513036), (82, 9613674), (84, 9384777), (87, 9061164), (108, 7299271), (116, 6795873), (123, 6409116), (126, 6256518), (164, 4806837), (174, 4530582), (189, 4171012), (203, 3883356), (246, 3204558), (252, 3128259), (261, 3020388), (287, 2746764), (348, 2265291), (369, 2136372), (378, 2085506), (406, 1941678), (492, 1602279), (522, 1510194), (574, 1373382), (609, 1294452), (738, 1068186), (756, 1042753), (783, 1006796), (812, 970839), (861, 915588), (877, 898884), (1044, 755097), (1107, 712124), (1148, 686691), (1189, 663012), (1218, 647226), (1476, 534093), (1566, 503398), (1722, 457794), (1754, 449442), (1827, 431484), (2214, 356062), (2378, 331506), (2436, 323613), (2583, 305196), (2631, 299628), (3132, 251699), (3444, 228897), (3508, 224721), (3567, 221004), (3654, 215742), (4428, 178031), (4756, 165753), (5166, 152598), (5262, 149814), (5481, 143828), (6139, 128412), (7134, 110502), (7308, 107871), (7749, 101732), (7893, 99876), (8323, 94716), (10332, 76299), (10524, 74907), (10701, 73668), (10962, 71914), (12278, 64206), (14268, 55251), (15498, 50866), (15786, 49938), (16646, 47358), (18417, 42804), (21402, 36834), (21924, 35957), (23679, 33292), (24556, 32103), (24969, 31572), (25433, 30996)]