2218031088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1471

約数の個数: 160

約数和(自身を含む): 7072214016

約数和(自身を除く): 4854182928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 617, 624, 728, 823, 1092, 1234, 1456, 1646, 1851, 2184, 2468, 2469, 3292, 3702, 4319, 4368, 4936, 4938, 5761, 6584, 7404, 8021, 8638, 9872, 9876, 10699, 11522, 12957, 13168, 14808, 16042, 17276, 17283, 19752, 21398, 23044, 24063, 25914, 29616, 32084, 32097, 34552, 34566, 39504, 42796, 46088, 48126, 51828, 56147, 64168, 64194, 69104, 69132, 74893, 85592, 92176, 96252, 103656, 112294, 128336, 128388, 138264, 149786, 168441, 171184, 192504, 207312, 224588, 224679, 256776, 276528, 299572, 336882, 385008, 449176, 449358, 507791, 513552, 599144, 673764, 898352, 898716, 1015582, 1198288, 1347528, 1523373, 1797432, 2031164, 2695056, 3046746, 3554537, 3594864, 4062328, 6093492, 6601283, 7109074, 8124656, 10663611, 12186984, 13202566, 14218148, 19803849, 21327222, 24373968, 26405132, 28436296, 39607698, 42654444, 46208981, 52810264, 56872592, 79215396, 85308888, 92417962, 105620528, 138626943, 158430792, 170617776, 184835924, 277253886, 316861584, 369671848, 554507772, 739343696, 1109015544, 2218031088]

約数ペア:

[(1, 2218031088), (2, 1109015544), (3, 739343696), (4, 554507772), (6, 369671848), (7, 316861584), (8, 277253886), (12, 184835924), (13, 170617776), (14, 158430792), (16, 138626943), (21, 105620528), (24, 92417962), (26, 85308888), (28, 79215396), (39, 56872592), (42, 52810264), (48, 46208981), (52, 42654444), (56, 39607698), (78, 28436296), (84, 26405132), (91, 24373968), (104, 21327222), (112, 19803849), (156, 14218148), (168, 13202566), (182, 12186984), (208, 10663611), (273, 8124656), (312, 7109074), (336, 6601283), (364, 6093492), (546, 4062328), (617, 3594864), (624, 3554537), (728, 3046746), (823, 2695056), (1092, 2031164), (1234, 1797432), (1456, 1523373), (1646, 1347528), (1851, 1198288), (2184, 1015582), (2468, 898716), (2469, 898352), (3292, 673764), (3702, 599144), (4319, 513552), (4368, 507791), (4936, 449358), (4938, 449176), (5761, 385008), (6584, 336882), (7404, 299572), (8021, 276528), (8638, 256776), (9872, 224679), (9876, 224588), (10699, 207312), (11522, 192504), (12957, 171184), (13168, 168441), (14808, 149786), (16042, 138264), (17276, 128388), (17283, 128336), (19752, 112294), (21398, 103656), (23044, 96252), (24063, 92176), (25914, 85592), (29616, 74893), (32084, 69132), (32097, 69104), (34552, 64194), (34566, 64168), (39504, 56147), (42796, 51828), (46088, 48126)]