2571740796

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 6287984640

約数和(自身を除く): 3716243844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 151, 178, 222, 267, 302, 356, 431, 444, 453, 534, 604, 862, 906, 1068, 1293, 1724, 1812, 2586, 3293, 5172, 5587, 6586, 9879, 11174, 13172, 13439, 15947, 16761, 19758, 22348, 26878, 31894, 33522, 38359, 39516, 40317, 47841, 53756, 63788, 65081, 67044, 76718, 80634, 95682, 115077, 130162, 153436, 161268, 191364, 195243, 230154, 260324, 390486, 460308, 497243, 780972, 994486, 1419283, 1491729, 1988972, 2407997, 2838566, 2983458, 4257849, 4815994, 5677132, 5792209, 5966916, 7223991, 8515698, 9631988, 11584418, 14447982, 17031396, 17376627, 23168836, 28895964, 34753254, 69506508, 214311733, 428623466, 642935199, 857246932, 1285870398, 2571740796]

約数ペア:

[(1, 2571740796), (2, 1285870398), (3, 857246932), (4, 642935199), (6, 428623466), (12, 214311733), (37, 69506508), (74, 34753254), (89, 28895964), (111, 23168836), (148, 17376627), (151, 17031396), (178, 14447982), (222, 11584418), (267, 9631988), (302, 8515698), (356, 7223991), (431, 5966916), (444, 5792209), (453, 5677132), (534, 4815994), (604, 4257849), (862, 2983458), (906, 2838566), (1068, 2407997), (1293, 1988972), (1724, 1491729), (1812, 1419283), (2586, 994486), (3293, 780972), (5172, 497243), (5587, 460308), (6586, 390486), (9879, 260324), (11174, 230154), (13172, 195243), (13439, 191364), (15947, 161268), (16761, 153436), (19758, 130162), (22348, 115077), (26878, 95682), (31894, 80634), (33522, 76718), (38359, 67044), (39516, 65081), (40317, 63788), (47841, 53756)]