328942248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3821}}^1$

素因数の和:4058

約数の個数: 64

約数和(自身を含む): 875085120

約数和(自身を除く): 546142872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 1266, 1688, 2532, 3587, 3821, 5064, 7174, 7642, 10761, 11463, 14348, 15284, 21522, 22926, 28696, 30568, 43044, 45852, 64957, 86088, 91704, 129914, 194871, 259828, 389742, 519656, 779484, 806231, 1558968, 1612462, 2418693, 3224924, 4837386, 6449848, 9674772, 13705927, 19349544, 27411854, 41117781, 54823708, 82235562, 109647416, 164471124, 328942248]

約数ペア:

[(1, 328942248), (2, 164471124), (3, 109647416), (4, 82235562), (6, 54823708), (8, 41117781), (12, 27411854), (17, 19349544), (24, 13705927), (34, 9674772), (51, 6449848), (68, 4837386), (102, 3224924), (136, 2418693), (204, 1612462), (211, 1558968), (408, 806231), (422, 779484), (633, 519656), (844, 389742), (1266, 259828), (1688, 194871), (2532, 129914), (3587, 91704), (3821, 86088), (5064, 64957), (7174, 45852), (7642, 43044), (10761, 30568), (11463, 28696), (14348, 22926), (15284, 21522)]