15741043924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{19319}}^1$

素因数の和:19564

約数の個数: 48

約数和(自身を含む): 29601331200

約数和(自身を除く): 13860287276

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 151, 284, 302, 604, 1349, 2698, 2869, 5396, 5738, 10721, 11476, 19319, 21442, 38638, 42884, 77276, 203699, 367061, 407398, 734122, 814796, 1371649, 1468244, 2743298, 2917169, 5486596, 5834338, 11668676, 26061331, 52122662, 55426211, 104245324, 110852422, 207118999, 221704844, 414237998, 828475996, 3935260981, 7870521962, 15741043924]

約数ペア:

[(1, 15741043924), (2, 7870521962), (4, 3935260981), (19, 828475996), (38, 414237998), (71, 221704844), (76, 207118999), (142, 110852422), (151, 104245324), (284, 55426211), (302, 52122662), (604, 26061331), (1349, 11668676), (2698, 5834338), (2869, 5486596), (5396, 2917169), (5738, 2743298), (10721, 1468244), (11476, 1371649), (19319, 814796), (21442, 734122), (38638, 407398), (42884, 367061), (77276, 203699)]