2654928

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 60

約数和(自身を含む): 7544160

約数和(自身を除く): 4889232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 179, 206, 309, 358, 412, 537, 618, 716, 824, 927, 1074, 1236, 1432, 1611, 1648, 1854, 2148, 2472, 2864, 3222, 3708, 4296, 4944, 6444, 7416, 8592, 12888, 14832, 18437, 25776, 36874, 55311, 73748, 110622, 147496, 165933, 221244, 294992, 331866, 442488, 663732, 884976, 1327464, 2654928]

約数ペア:

[(1, 2654928), (2, 1327464), (3, 884976), (4, 663732), (6, 442488), (8, 331866), (9, 294992), (12, 221244), (16, 165933), (18, 147496), (24, 110622), (36, 73748), (48, 55311), (72, 36874), (103, 25776), (144, 18437), (179, 14832), (206, 12888), (309, 8592), (358, 7416), (412, 6444), (537, 4944), (618, 4296), (716, 3708), (824, 3222), (927, 2864), (1074, 2472), (1236, 2148), (1432, 1854), (1611, 1648)]