282016908

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 729849120

約数和(自身を除く): 447832212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 167, 183, 244, 334, 366, 501, 549, 668, 732, 769, 1002, 1098, 1503, 1538, 2004, 2196, 2307, 3006, 3076, 4614, 6012, 6921, 9228, 10187, 13842, 20374, 27684, 30561, 40748, 46909, 61122, 91683, 93818, 122244, 128423, 140727, 183366, 187636, 256846, 281454, 366732, 385269, 422181, 513692, 562908, 770538, 844362, 1155807, 1541076, 1688724, 2311614, 4623228, 7833803, 15667606, 23501409, 31335212, 47002818, 70504227, 94005636, 141008454, 282016908]

約数ペア:

[(1, 282016908), (2, 141008454), (3, 94005636), (4, 70504227), (6, 47002818), (9, 31335212), (12, 23501409), (18, 15667606), (36, 7833803), (61, 4623228), (122, 2311614), (167, 1688724), (183, 1541076), (244, 1155807), (334, 844362), (366, 770538), (501, 562908), (549, 513692), (668, 422181), (732, 385269), (769, 366732), (1002, 281454), (1098, 256846), (1503, 187636), (1538, 183366), (2004, 140727), (2196, 128423), (2307, 122244), (3006, 93818), (3076, 91683), (4614, 61122), (6012, 46909), (6921, 40748), (9228, 30561), (10187, 27684), (13842, 20374)]