270908808

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 692425920

約数和(自身を除く): 421517112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 211, 244, 366, 422, 488, 633, 732, 844, 877, 1266, 1464, 1688, 1754, 2532, 2631, 3508, 5064, 5262, 7016, 10524, 12871, 21048, 25742, 38613, 51484, 53497, 77226, 102968, 106994, 154452, 160491, 185047, 213988, 308904, 320982, 370094, 427976, 555141, 641964, 740188, 1110282, 1283928, 1480376, 2220564, 4441128, 11287867, 22575734, 33863601, 45151468, 67727202, 90302936, 135454404, 270908808]

約数ペア:

[(1, 270908808), (2, 135454404), (3, 90302936), (4, 67727202), (6, 45151468), (8, 33863601), (12, 22575734), (24, 11287867), (61, 4441128), (122, 2220564), (183, 1480376), (211, 1283928), (244, 1110282), (366, 740188), (422, 641964), (488, 555141), (633, 427976), (732, 370094), (844, 320982), (877, 308904), (1266, 213988), (1464, 185047), (1688, 160491), (1754, 154452), (2532, 106994), (2631, 102968), (3508, 77226), (5064, 53497), (5262, 51484), (7016, 38613), (10524, 25742), (12871, 21048)]