1187472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 3624768

約数和(自身を除く): 2437296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 173, 176, 208, 264, 286, 312, 346, 429, 519, 528, 572, 624, 692, 858, 1038, 1144, 1384, 1716, 1903, 2076, 2249, 2288, 2768, 3432, 3806, 4152, 4498, 5709, 6747, 6864, 7612, 8304, 8996, 11418, 13494, 15224, 17992, 22836, 24739, 26988, 30448, 35984, 45672, 49478, 53976, 74217, 91344, 98956, 107952, 148434, 197912, 296868, 395824, 593736, 1187472]

約数ペア:

[(1, 1187472), (2, 593736), (3, 395824), (4, 296868), (6, 197912), (8, 148434), (11, 107952), (12, 98956), (13, 91344), (16, 74217), (22, 53976), (24, 49478), (26, 45672), (33, 35984), (39, 30448), (44, 26988), (48, 24739), (52, 22836), (66, 17992), (78, 15224), (88, 13494), (104, 11418), (132, 8996), (143, 8304), (156, 7612), (173, 6864), (176, 6747), (208, 5709), (264, 4498), (286, 4152), (312, 3806), (346, 3432), (429, 2768), (519, 2288), (528, 2249), (572, 2076), (624, 1903), (692, 1716), (858, 1384), (1038, 1144)]