1540967074

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 2535328800

約数和(自身を除く): 994361726

約数列:

[1, 2, 17, 34, 59, 73, 118, 146, 289, 578, 619, 1003, 1238, 1241, 2006, 2482, 4307, 8614, 10523, 17051, 21046, 21097, 34102, 36521, 42194, 45187, 73042, 73219, 90374, 146438, 178891, 357782, 620857, 768179, 1241714, 1244723, 1536358, 2489446, 2666033, 5332066, 10554569, 13059043, 21109138, 26118086, 45322561, 90645122, 770483537, 1540967074]

約数ペア:

[(1, 1540967074), (2, 770483537), (17, 90645122), (34, 45322561), (59, 26118086), (73, 21109138), (118, 13059043), (146, 10554569), (289, 5332066), (578, 2666033), (619, 2489446), (1003, 1536358), (1238, 1244723), (1241, 1241714), (2006, 768179), (2482, 620857), (4307, 357782), (8614, 178891), (10523, 146438), (17051, 90374), (21046, 73219), (21097, 73042), (34102, 45187), (36521, 42194)]