12723576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 33415200

約数和(自身を除く): 20691624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 101, 116, 174, 181, 202, 232, 303, 348, 362, 404, 543, 606, 696, 724, 808, 1086, 1212, 1448, 2172, 2424, 2929, 4344, 5249, 5858, 8787, 10498, 11716, 15747, 17574, 18281, 20996, 23432, 31494, 35148, 36562, 41992, 54843, 62988, 70296, 73124, 109686, 125976, 146248, 219372, 438744, 530149, 1060298, 1590447, 2120596, 3180894, 4241192, 6361788, 12723576]

約数ペア:

[(1, 12723576), (2, 6361788), (3, 4241192), (4, 3180894), (6, 2120596), (8, 1590447), (12, 1060298), (24, 530149), (29, 438744), (58, 219372), (87, 146248), (101, 125976), (116, 109686), (174, 73124), (181, 70296), (202, 62988), (232, 54843), (303, 41992), (348, 36562), (362, 35148), (404, 31494), (543, 23432), (606, 20996), (696, 18281), (724, 17574), (808, 15747), (1086, 11716), (1212, 10498), (1448, 8787), (2172, 5858), (2424, 5249), (2929, 4344)]