1004067248

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2953}}^1$

素因数の和:3309

約数の個数: 40

約数和(自身を含む): 1977998400

約数和(自身を除く): 973931152

約数列:

[1, 2, 4, 8, 16, 79, 158, 269, 316, 538, 632, 1076, 1264, 2152, 2953, 4304, 5906, 11812, 21251, 23624, 42502, 47248, 85004, 170008, 233287, 340016, 466574, 794357, 933148, 1588714, 1866296, 3177428, 3732592, 6354856, 12709712, 62754203, 125508406, 251016812, 502033624, 1004067248]

約数ペア:

[(1, 1004067248), (2, 502033624), (4, 251016812), (8, 125508406), (16, 62754203), (79, 12709712), (158, 6354856), (269, 3732592), (316, 3177428), (538, 1866296), (632, 1588714), (1076, 933148), (1264, 794357), (2152, 466574), (2953, 340016), (4304, 233287), (5906, 170008), (11812, 85004), (21251, 47248), (23624, 42502)]