268520496

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12743}}^1$

素因数の和:13193

約数の個数: 40

約数和(自身を含む): 695312640

約数和(自身を除く): 426792144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 12743, 21072, 25486, 38229, 50972, 76458, 101944, 152916, 203888, 305832, 611664, 5594177, 11188354, 16782531, 22376708, 33565062, 44753416, 67130124, 89506832, 134260248, 268520496]

約数ペア:

[(1, 268520496), (2, 134260248), (3, 89506832), (4, 67130124), (6, 44753416), (8, 33565062), (12, 22376708), (16, 16782531), (24, 11188354), (48, 5594177), (439, 611664), (878, 305832), (1317, 203888), (1756, 152916), (2634, 101944), (3512, 76458), (5268, 50972), (7024, 38229), (10536, 25486), (12743, 21072)]