971661696

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 2645602560

約数和(自身を除く): 1673940864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 157, 192, 213, 227, 284, 314, 384, 426, 454, 471, 568, 628, 681, 852, 908, 942, 1136, 1256, 1362, 1704, 1816, 1884, 2272, 2512, 2724, 3408, 3632, 3768, 4544, 5024, 5448, 6816, 7264, 7536, 9088, 10048, 10896, 11147, 13632, 14528, 15072, 16117, 20096, 21792, 22294, 27264, 29056, 30144, 32234, 33441, 35639, 43584, 44588, 48351, 60288, 64468, 66882, 71278, 87168, 89176, 96702, 106917, 128936, 133764, 142556, 178352, 193404, 213834, 257872, 267528, 285112, 356704, 386808, 427668, 515744, 535056, 570224, 713408, 773616, 855336, 1031488, 1070112, 1140448, 1426816, 1547232, 1710672, 2062976, 2140224, 2280896, 2530369, 3094464, 3421344, 4280448, 4561792, 5060738, 6188928, 6842688, 7591107, 10121476, 13685376, 15182214, 20242952, 30364428, 40485904, 60728856, 80971808, 121457712, 161943616, 242915424, 323887232, 485830848, 971661696]

約数ペア:

[(1, 971661696), (2, 485830848), (3, 323887232), (4, 242915424), (6, 161943616), (8, 121457712), (12, 80971808), (16, 60728856), (24, 40485904), (32, 30364428), (48, 20242952), (64, 15182214), (71, 13685376), (96, 10121476), (128, 7591107), (142, 6842688), (157, 6188928), (192, 5060738), (213, 4561792), (227, 4280448), (284, 3421344), (314, 3094464), (384, 2530369), (426, 2280896), (454, 2140224), (471, 2062976), (568, 1710672), (628, 1547232), (681, 1426816), (852, 1140448), (908, 1070112), (942, 1031488), (1136, 855336), (1256, 773616), (1362, 713408), (1704, 570224), (1816, 535056), (1884, 515744), (2272, 427668), (2512, 386808), (2724, 356704), (3408, 285112), (3632, 267528), (3768, 257872), (4544, 213834), (5024, 193404), (5448, 178352), (6816, 142556), (7264, 133764), (7536, 128936), (9088, 106917), (10048, 96702), (10896, 89176), (11147, 87168), (13632, 71278), (14528, 66882), (15072, 64468), (16117, 60288), (20096, 48351), (21792, 44588), (22294, 43584), (27264, 35639), (29056, 33441), (30144, 32234)]