7960248

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 22356000

約数和(自身を除く): 14395752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 269, 274, 411, 538, 548, 807, 822, 1076, 1096, 1233, 1614, 1644, 2152, 2421, 2466, 3228, 3288, 3699, 4842, 4932, 6456, 7263, 7398, 9684, 9864, 14526, 14796, 19368, 29052, 29592, 36853, 58104, 73706, 110559, 147412, 221118, 294824, 331677, 442236, 663354, 884472, 995031, 1326708, 1990062, 2653416, 3980124, 7960248]

約数ペア:

[(1, 7960248), (2, 3980124), (3, 2653416), (4, 1990062), (6, 1326708), (8, 995031), (9, 884472), (12, 663354), (18, 442236), (24, 331677), (27, 294824), (36, 221118), (54, 147412), (72, 110559), (108, 73706), (137, 58104), (216, 36853), (269, 29592), (274, 29052), (411, 19368), (538, 14796), (548, 14526), (807, 9864), (822, 9684), (1076, 7398), (1096, 7263), (1233, 6456), (1614, 4932), (1644, 4842), (2152, 3699), (2421, 3288), (2466, 3228)]