1363648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 3200400

約数和(自身を除く): 1836752

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 149, 176, 208, 286, 298, 352, 416, 572, 596, 704, 832, 1144, 1192, 1639, 1937, 2288, 2384, 3278, 3874, 4576, 4768, 6556, 7748, 9152, 9536, 13112, 15496, 21307, 26224, 30992, 42614, 52448, 61984, 85228, 104896, 123968, 170456, 340912, 681824, 1363648]

約数ペア:

[(1, 1363648), (2, 681824), (4, 340912), (8, 170456), (11, 123968), (13, 104896), (16, 85228), (22, 61984), (26, 52448), (32, 42614), (44, 30992), (52, 26224), (64, 21307), (88, 15496), (104, 13112), (143, 9536), (149, 9152), (176, 7748), (208, 6556), (286, 4768), (298, 4576), (352, 3874), (416, 3278), (572, 2384), (596, 2288), (704, 1937), (832, 1639), (1144, 1192)]