1366226368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30983}}^1$

素因数の和:31061

約数の個数: 56

約数和(自身を含む): 2974835808

約数和(自身を除く): 1608609440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 22048, 30983, 44096, 61966, 123932, 247864, 402779, 495728, 805558, 991456, 1611116, 1642099, 1982912, 3222232, 3284198, 6444464, 6568396, 12888928, 13136792, 21347287, 25777856, 26273584, 42694574, 52547168, 85389148, 105094336, 170778296, 341556592, 683113184, 1366226368]

約数ペア:

[(1, 1366226368), (2, 683113184), (4, 341556592), (8, 170778296), (13, 105094336), (16, 85389148), (26, 52547168), (32, 42694574), (52, 26273584), (53, 25777856), (64, 21347287), (104, 13136792), (106, 12888928), (208, 6568396), (212, 6444464), (416, 3284198), (424, 3222232), (689, 1982912), (832, 1642099), (848, 1611116), (1378, 991456), (1696, 805558), (2756, 495728), (3392, 402779), (5512, 247864), (11024, 123932), (22048, 61966), (30983, 44096)]