1439152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 3562272

約数和(自身を除く): 2123120

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 37, 44, 52, 68, 74, 88, 104, 136, 143, 148, 176, 187, 208, 221, 272, 286, 296, 374, 407, 442, 481, 572, 592, 629, 748, 814, 884, 962, 1144, 1258, 1496, 1628, 1768, 1924, 2288, 2431, 2516, 2992, 3256, 3536, 3848, 4862, 5032, 5291, 6512, 6919, 7696, 8177, 9724, 10064, 10582, 13838, 16354, 19448, 21164, 27676, 32708, 38896, 42328, 55352, 65416, 84656, 89947, 110704, 130832, 179894, 359788, 719576, 1439152]

約数ペア:

[(1, 1439152), (2, 719576), (4, 359788), (8, 179894), (11, 130832), (13, 110704), (16, 89947), (17, 84656), (22, 65416), (26, 55352), (34, 42328), (37, 38896), (44, 32708), (52, 27676), (68, 21164), (74, 19448), (88, 16354), (104, 13838), (136, 10582), (143, 10064), (148, 9724), (176, 8177), (187, 7696), (208, 6919), (221, 6512), (272, 5291), (286, 5032), (296, 4862), (374, 3848), (407, 3536), (442, 3256), (481, 2992), (572, 2516), (592, 2431), (629, 2288), (748, 1924), (814, 1768), (884, 1628), (962, 1496), (1144, 1258)]