1567479940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{24019}}^1$

素因数の和:24292

約数の個数: 48

約数和(自身を含む): 3559187520

約数和(自身を除く): 1991707580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 2510, 3263, 5020, 6526, 13052, 16315, 24019, 32630, 48038, 65260, 96076, 120095, 240190, 312247, 480380, 624494, 1248988, 1561235, 3122470, 6028769, 6244940, 12057538, 24115076, 30143845, 60287690, 78373997, 120575380, 156747994, 313495988, 391869985, 783739970, 1567479940]

約数ペア:

[(1, 1567479940), (2, 783739970), (4, 391869985), (5, 313495988), (10, 156747994), (13, 120575380), (20, 78373997), (26, 60287690), (52, 30143845), (65, 24115076), (130, 12057538), (251, 6244940), (260, 6028769), (502, 3122470), (1004, 1561235), (1255, 1248988), (2510, 624494), (3263, 480380), (5020, 312247), (6526, 240190), (13052, 120095), (16315, 96076), (24019, 65260), (32630, 48038)]