31480816344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{97459}}^1$

素因数の和:97824

約数の個数: 64

約数和(自身を含む): 80790441600

約数和(自身を除く): 49309625256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 313, 344, 516, 626, 939, 1032, 1252, 1878, 2504, 3756, 7512, 13459, 26918, 40377, 53836, 80754, 97459, 107672, 161508, 194918, 292377, 323016, 389836, 584754, 779672, 1169508, 2339016, 4190737, 8381474, 12572211, 16762948, 25144422, 30504667, 33525896, 50288844, 61009334, 91514001, 100577688, 122018668, 183028002, 244037336, 366056004, 732112008, 1311700681, 2623401362, 3935102043, 5246802724, 7870204086, 10493605448, 15740408172, 31480816344]

約数ペア:

[(1, 31480816344), (2, 15740408172), (3, 10493605448), (4, 7870204086), (6, 5246802724), (8, 3935102043), (12, 2623401362), (24, 1311700681), (43, 732112008), (86, 366056004), (129, 244037336), (172, 183028002), (258, 122018668), (313, 100577688), (344, 91514001), (516, 61009334), (626, 50288844), (939, 33525896), (1032, 30504667), (1252, 25144422), (1878, 16762948), (2504, 12572211), (3756, 8381474), (7512, 4190737), (13459, 2339016), (26918, 1169508), (40377, 779672), (53836, 584754), (80754, 389836), (97459, 323016), (107672, 292377), (161508, 194918)]