898146984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 2662087680

約数和(自身を除く): 1763940696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 83, 84, 123, 164, 166, 168, 246, 249, 287, 328, 332, 492, 498, 574, 581, 664, 861, 984, 996, 1148, 1162, 1571, 1722, 1743, 1992, 2296, 2324, 3142, 3403, 3444, 3486, 4648, 4713, 6284, 6806, 6888, 6972, 9426, 10209, 10997, 12568, 13612, 13944, 18852, 20418, 21994, 23821, 27224, 32991, 37704, 40836, 43988, 47642, 64411, 65982, 71463, 81672, 87976, 95284, 128822, 130393, 131964, 142926, 190568, 193233, 257644, 260786, 263928, 285852, 386466, 391179, 450877, 515288, 521572, 571704, 772932, 782358, 901754, 912751, 1043144, 1352631, 1545864, 1564716, 1803508, 1825502, 2705262, 2738253, 3129432, 3607016, 3651004, 5346113, 5410524, 5476506, 7302008, 10692226, 10821048, 10953012, 16038339, 21384452, 21906024, 32076678, 37422791, 42768904, 64153356, 74845582, 112268373, 128306712, 149691164, 224536746, 299382328, 449073492, 898146984]

約数ペア:

[(1, 898146984), (2, 449073492), (3, 299382328), (4, 224536746), (6, 149691164), (7, 128306712), (8, 112268373), (12, 74845582), (14, 64153356), (21, 42768904), (24, 37422791), (28, 32076678), (41, 21906024), (42, 21384452), (56, 16038339), (82, 10953012), (83, 10821048), (84, 10692226), (123, 7302008), (164, 5476506), (166, 5410524), (168, 5346113), (246, 3651004), (249, 3607016), (287, 3129432), (328, 2738253), (332, 2705262), (492, 1825502), (498, 1803508), (574, 1564716), (581, 1545864), (664, 1352631), (861, 1043144), (984, 912751), (996, 901754), (1148, 782358), (1162, 772932), (1571, 571704), (1722, 521572), (1743, 515288), (1992, 450877), (2296, 391179), (2324, 386466), (3142, 285852), (3403, 263928), (3444, 260786), (3486, 257644), (4648, 193233), (4713, 190568), (6284, 142926), (6806, 131964), (6888, 130393), (6972, 128822), (9426, 95284), (10209, 87976), (10997, 81672), (12568, 71463), (13612, 65982), (13944, 64411), (18852, 47642), (20418, 43988), (21994, 40836), (23821, 37704), (27224, 32991)]