45513867776

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{166781}}^1$

素因数の和:166853

約数の個数: 80

約数和(自身を含む): 100323375768

約数和(自身を除く): 54809507992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 3328, 4264, 5248, 6656, 8528, 10496, 17056, 20992, 34112, 68224, 136448, 166781, 272896, 333562, 667124, 1334248, 2168153, 2668496, 4336306, 5336992, 6838021, 8672612, 10673984, 13676042, 17345224, 21347968, 27352084, 34690448, 42695936, 54704168, 69380896, 85391872, 88894273, 109408336, 138761792, 177788546, 218816672, 277523584, 355577092, 437633344, 555047168, 711154184, 875266688, 1110094336, 1422308368, 1750533376, 2844616736, 3501066752, 5689233472, 11378466944, 22756933888, 45513867776]

約数ペア:

[(1, 45513867776), (2, 22756933888), (4, 11378466944), (8, 5689233472), (13, 3501066752), (16, 2844616736), (26, 1750533376), (32, 1422308368), (41, 1110094336), (52, 875266688), (64, 711154184), (82, 555047168), (104, 437633344), (128, 355577092), (164, 277523584), (208, 218816672), (256, 177788546), (328, 138761792), (416, 109408336), (512, 88894273), (533, 85391872), (656, 69380896), (832, 54704168), (1066, 42695936), (1312, 34690448), (1664, 27352084), (2132, 21347968), (2624, 17345224), (3328, 13676042), (4264, 10673984), (5248, 8672612), (6656, 6838021), (8528, 5336992), (10496, 4336306), (17056, 2668496), (20992, 2168153), (34112, 1334248), (68224, 667124), (136448, 333562), (166781, 272896)]