313952814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15671}}^1$

素因数の和:15742

約数の個数: 64

約数和(自身を含む): 812436480

約数和(自身を除く): 498483666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 15671, 20034, 31342, 47013, 94026, 109697, 141039, 219394, 282078, 329091, 423117, 658182, 830563, 846234, 987273, 1661126, 1974546, 2491689, 2961819, 4983378, 5813941, 5923638, 7475067, 11627882, 14950134, 17441823, 22425201, 34883646, 44850402, 52325469, 104650938, 156976407, 313952814]

約数ペア:

[(1, 313952814), (2, 156976407), (3, 104650938), (6, 52325469), (7, 44850402), (9, 34883646), (14, 22425201), (18, 17441823), (21, 14950134), (27, 11627882), (42, 7475067), (53, 5923638), (54, 5813941), (63, 4983378), (106, 2961819), (126, 2491689), (159, 1974546), (189, 1661126), (318, 987273), (371, 846234), (378, 830563), (477, 658182), (742, 423117), (954, 329091), (1113, 282078), (1431, 219394), (2226, 141039), (2862, 109697), (3339, 94026), (6678, 47013), (10017, 31342), (15671, 20034)]