1105627648

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 80

約数和(自身を含む): 2337350400

約数和(自身を除く): 1231722752

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1271, 1312, 1699, 1984, 2542, 2624, 3398, 3968, 5084, 5248, 6796, 7936, 10168, 10496, 13592, 15872, 20336, 20992, 27184, 40672, 52669, 54368, 69659, 81344, 105338, 108736, 139318, 162688, 210676, 217472, 278636, 325376, 421352, 434944, 557272, 650752, 842704, 869888, 1114544, 1685408, 2159429, 2229088, 3370816, 4318858, 4458176, 6741632, 8637716, 8916352, 13483264, 17275432, 17832704, 26966528, 34550864, 35665408, 69101728, 138203456, 276406912, 552813824, 1105627648]

約数ペア:

[(1, 1105627648), (2, 552813824), (4, 276406912), (8, 138203456), (16, 69101728), (31, 35665408), (32, 34550864), (41, 26966528), (62, 17832704), (64, 17275432), (82, 13483264), (124, 8916352), (128, 8637716), (164, 6741632), (248, 4458176), (256, 4318858), (328, 3370816), (496, 2229088), (512, 2159429), (656, 1685408), (992, 1114544), (1271, 869888), (1312, 842704), (1699, 650752), (1984, 557272), (2542, 434944), (2624, 421352), (3398, 325376), (3968, 278636), (5084, 217472), (5248, 210676), (6796, 162688), (7936, 139318), (10168, 108736), (10496, 105338), (13592, 81344), (15872, 69659), (20336, 54368), (20992, 52669), (27184, 40672)]