336248964

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 868008960

約数和(自身を除く): 531759996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 137, 158, 237, 274, 316, 411, 474, 548, 711, 822, 863, 948, 1233, 1422, 1644, 1726, 2466, 2589, 2844, 3452, 4932, 5178, 7767, 10356, 10823, 15534, 21646, 31068, 32469, 43292, 64938, 68177, 97407, 118231, 129876, 136354, 194814, 204531, 236462, 272708, 354693, 389628, 409062, 472924, 613593, 709386, 818124, 1064079, 1227186, 1418772, 2128158, 2454372, 4256316, 9340249, 18680498, 28020747, 37360996, 56041494, 84062241, 112082988, 168124482, 336248964]

約数ペア:

[(1, 336248964), (2, 168124482), (3, 112082988), (4, 84062241), (6, 56041494), (9, 37360996), (12, 28020747), (18, 18680498), (36, 9340249), (79, 4256316), (137, 2454372), (158, 2128158), (237, 1418772), (274, 1227186), (316, 1064079), (411, 818124), (474, 709386), (548, 613593), (711, 472924), (822, 409062), (863, 389628), (948, 354693), (1233, 272708), (1422, 236462), (1644, 204531), (1726, 194814), (2466, 136354), (2589, 129876), (2844, 118231), (3452, 97407), (4932, 68177), (5178, 64938), (7767, 43292), (10356, 32469), (10823, 31068), (15534, 21646)]