245511919152

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1\times {\mathrm{26113}}^1$

素因数の和:26835

約数の個数: 120

約数和(自身を含む): 694580172000

約数和(自身を除く): 449068252848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 599, 654, 872, 981, 1198, 1308, 1744, 1797, 1962, 2396, 2616, 3594, 3924, 4792, 5232, 5391, 7188, 7848, 9584, 10782, 14376, 15696, 21564, 26113, 28752, 43128, 52226, 65291, 78339, 86256, 104452, 130582, 156678, 195873, 208904, 235017, 261164, 313356, 391746, 417808, 470034, 522328, 587619, 626712, 783492, 940068, 1044656, 1175238, 1253424, 1566984, 1880136, 2350476, 2846317, 3133968, 3760272, 4700952, 5692634, 8538951, 9401904, 11385268, 15641687, 17077902, 22770536, 25616853, 31283374, 34155804, 45541072, 46925061, 51233706, 62566748, 68311608, 93850122, 102467412, 125133496, 136623216, 140775183, 187700244, 204934824, 250266992, 281550366, 375400488, 409869648, 563100732, 750800976, 1126201464, 1704943883, 2252402928, 3409887766, 5114831649, 6819775532, 10229663298, 13639551064, 15344494947, 20459326596, 27279102128, 30688989894, 40918653192, 61377979788, 81837306384, 122755959576, 245511919152]

約数ペア:

[(1, 245511919152), (2, 122755959576), (3, 81837306384), (4, 61377979788), (6, 40918653192), (8, 30688989894), (9, 27279102128), (12, 20459326596), (16, 15344494947), (18, 13639551064), (24, 10229663298), (36, 6819775532), (48, 5114831649), (72, 3409887766), (109, 2252402928), (144, 1704943883), (218, 1126201464), (327, 750800976), (436, 563100732), (599, 409869648), (654, 375400488), (872, 281550366), (981, 250266992), (1198, 204934824), (1308, 187700244), (1744, 140775183), (1797, 136623216), (1962, 125133496), (2396, 102467412), (2616, 93850122), (3594, 68311608), (3924, 62566748), (4792, 51233706), (5232, 46925061), (5391, 45541072), (7188, 34155804), (7848, 31283374), (9584, 25616853), (10782, 22770536), (14376, 17077902), (15696, 15641687), (21564, 11385268), (26113, 9401904), (28752, 8538951), (43128, 5692634), (52226, 4700952), (65291, 3760272), (78339, 3133968), (86256, 2846317), (104452, 2350476), (130582, 1880136), (156678, 1566984), (195873, 1253424), (208904, 1175238), (235017, 1044656), (261164, 940068), (313356, 783492), (391746, 626712), (417808, 587619), (470034, 522328)]