2186043648

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{123757}}^1$

素因数の和:123799

約数の個数: 72

約数和(自身を含む): 6071072448

約数和(自身を除く): 3885028800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 123757, 247514, 371271, 495028, 742542, 990056, 1485084, 1980112, 2846411, 2970168, 3960224, 5692822, 5940336, 7920448, 8539233, 11385644, 11880672, 15840896, 17078466, 22771288, 23761344, 31681792, 34156932, 45542576, 47522688, 68313864, 91085152, 95045376, 136627728, 182170304, 273255456, 364340608, 546510912, 728681216, 1093021824, 2186043648]

約数ペア:

[(1, 2186043648), (2, 1093021824), (3, 728681216), (4, 546510912), (6, 364340608), (8, 273255456), (12, 182170304), (16, 136627728), (23, 95045376), (24, 91085152), (32, 68313864), (46, 47522688), (48, 45542576), (64, 34156932), (69, 31681792), (92, 23761344), (96, 22771288), (128, 17078466), (138, 15840896), (184, 11880672), (192, 11385644), (256, 8539233), (276, 7920448), (368, 5940336), (384, 5692822), (552, 3960224), (736, 2970168), (768, 2846411), (1104, 1980112), (1472, 1485084), (2208, 990056), (2944, 742542), (4416, 495028), (5888, 371271), (8832, 247514), (17664, 123757)]