1900553004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{359137}}^1$

素因数の和:359164

約数の個数: 72

約数和(自身を含む): 5731842480

約数和(自身を除く): 3831289476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 359137, 718274, 1077411, 1436548, 2154822, 2513959, 3232233, 4309644, 5027918, 6464466, 7541877, 9696699, 10055836, 12928932, 15083754, 17597713, 19393398, 22625631, 30167508, 35195426, 38786796, 45251262, 52793139, 67876893, 70390852, 90502524, 105586278, 135753786, 158379417, 211172556, 271507572, 316758834, 475138251, 633517668, 950276502, 1900553004]

約数ペア:

[(1, 1900553004), (2, 950276502), (3, 633517668), (4, 475138251), (6, 316758834), (7, 271507572), (9, 211172556), (12, 158379417), (14, 135753786), (18, 105586278), (21, 90502524), (27, 70390852), (28, 67876893), (36, 52793139), (42, 45251262), (49, 38786796), (54, 35195426), (63, 30167508), (84, 22625631), (98, 19393398), (108, 17597713), (126, 15083754), (147, 12928932), (189, 10055836), (196, 9696699), (252, 7541877), (294, 6464466), (378, 5027918), (441, 4309644), (588, 3232233), (756, 2513959), (882, 2154822), (1323, 1436548), (1764, 1077411), (2646, 718274), (5292, 359137)]