1517386494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2281

約数の個数: 64

約数和(自身を含む): 3360639744

約数和(自身を除く): 1843253250

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 227, 258, 454, 559, 681, 1118, 1362, 1677, 1993, 2951, 3354, 3986, 5902, 5979, 8853, 9761, 11958, 17706, 19522, 25909, 29283, 51818, 58566, 77727, 85699, 126893, 155454, 171398, 253786, 257097, 380679, 452411, 514194, 761358, 904822, 1114087, 1357233, 2228174, 2714466, 3342261, 5881343, 6684522, 11762686, 17644029, 19453673, 35288058, 38907346, 58361019, 116722038, 252897749, 505795498, 758693247, 1517386494]

約数ペア:

[(1, 1517386494), (2, 758693247), (3, 505795498), (6, 252897749), (13, 116722038), (26, 58361019), (39, 38907346), (43, 35288058), (78, 19453673), (86, 17644029), (129, 11762686), (227, 6684522), (258, 5881343), (454, 3342261), (559, 2714466), (681, 2228174), (1118, 1357233), (1362, 1114087), (1677, 904822), (1993, 761358), (2951, 514194), (3354, 452411), (3986, 380679), (5902, 257097), (5979, 253786), (8853, 171398), (9761, 155454), (11958, 126893), (17706, 85699), (19522, 77727), (25909, 58566), (29283, 51818)]