872436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 2217600

約数和(自身を除く): 1345164

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 109, 116, 138, 174, 218, 276, 327, 348, 436, 654, 667, 1308, 1334, 2001, 2507, 2668, 3161, 4002, 5014, 6322, 7521, 8004, 9483, 10028, 12644, 15042, 18966, 30084, 37932, 72703, 145406, 218109, 290812, 436218, 872436]

約数ペア:

[(1, 872436), (2, 436218), (3, 290812), (4, 218109), (6, 145406), (12, 72703), (23, 37932), (29, 30084), (46, 18966), (58, 15042), (69, 12644), (87, 10028), (92, 9483), (109, 8004), (116, 7521), (138, 6322), (174, 5014), (218, 4002), (276, 3161), (327, 2668), (348, 2507), (436, 2001), (654, 1334), (667, 1308)]