15695587544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 36841728000

約数和(自身を除く): 21146140456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 139, 182, 218, 278, 364, 436, 556, 728, 763, 872, 973, 1112, 1417, 1423, 1526, 1807, 1946, 2834, 2846, 3052, 3614, 3892, 5668, 5692, 6104, 7228, 7784, 9919, 9961, 11336, 11384, 12649, 14456, 15151, 18499, 19838, 19922, 25298, 30302, 36998, 39676, 39844, 50596, 60604, 73996, 79352, 79688, 101192, 106057, 121208, 129493, 147992, 155107, 196963, 197797, 212114, 258986, 310214, 393926, 395594, 424228, 517972, 620428, 787852, 791188, 848456, 1035944, 1085749, 1240856, 1378741, 1384579, 1575704, 1582376, 2016391, 2171498, 2571361, 2757482, 2769158, 4032782, 4342996, 5142722, 5514964, 5538316, 8065564, 8685992, 10285444, 11029928, 11076632, 14114737, 16131128, 17999527, 20570888, 21559873, 28229474, 35999054, 43119746, 56458948, 71998108, 86239492, 112917896, 143996216, 150919111, 172478984, 280278349, 301838222, 560556698, 603676444, 1121113396, 1207352888, 1961948443, 2242226792, 3923896886, 7847793772, 15695587544]

約数ペア:

[(1, 15695587544), (2, 7847793772), (4, 3923896886), (7, 2242226792), (8, 1961948443), (13, 1207352888), (14, 1121113396), (26, 603676444), (28, 560556698), (52, 301838222), (56, 280278349), (91, 172478984), (104, 150919111), (109, 143996216), (139, 112917896), (182, 86239492), (218, 71998108), (278, 56458948), (364, 43119746), (436, 35999054), (556, 28229474), (728, 21559873), (763, 20570888), (872, 17999527), (973, 16131128), (1112, 14114737), (1417, 11076632), (1423, 11029928), (1526, 10285444), (1807, 8685992), (1946, 8065564), (2834, 5538316), (2846, 5514964), (3052, 5142722), (3614, 4342996), (3892, 4032782), (5668, 2769158), (5692, 2757482), (6104, 2571361), (7228, 2171498), (7784, 2016391), (9919, 1582376), (9961, 1575704), (11336, 1384579), (11384, 1378741), (12649, 1240856), (14456, 1085749), (15151, 1035944), (18499, 848456), (19838, 791188), (19922, 787852), (25298, 620428), (30302, 517972), (36998, 424228), (39676, 395594), (39844, 393926), (50596, 310214), (60604, 258986), (73996, 212114), (79352, 197797), (79688, 196963), (101192, 155107), (106057, 147992), (121208, 129493)]