18630056484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{428041}}^1$

素因数の和:428098

約数の個数: 96

約数和(自身を含む): 53693588480

約数和(自身を除く): 35063531996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 7254, 10881, 14508, 21762, 43524, 428041, 856082, 1284123, 1712164, 2568246, 3852369, 5136492, 5564533, 7704738, 11129066, 11557107, 13269271, 15409476, 16693599, 22258132, 23114214, 26538542, 33387198, 39807813, 46228428, 50080797, 53077084, 66774396, 79615626, 100161594, 119423439, 150242391, 159231252, 172500523, 200323188, 238846878, 300484782, 345001046, 358270317, 477693756, 517501569, 600969564, 690002092, 716540634, 1035003138, 1433081268, 1552504707, 2070006276, 3105009414, 4657514121, 6210018828, 9315028242, 18630056484]

約数ペア:

[(1, 18630056484), (2, 9315028242), (3, 6210018828), (4, 4657514121), (6, 3105009414), (9, 2070006276), (12, 1552504707), (13, 1433081268), (18, 1035003138), (26, 716540634), (27, 690002092), (31, 600969564), (36, 517501569), (39, 477693756), (52, 358270317), (54, 345001046), (62, 300484782), (78, 238846878), (93, 200323188), (108, 172500523), (117, 159231252), (124, 150242391), (156, 119423439), (186, 100161594), (234, 79615626), (279, 66774396), (351, 53077084), (372, 50080797), (403, 46228428), (468, 39807813), (558, 33387198), (702, 26538542), (806, 23114214), (837, 22258132), (1116, 16693599), (1209, 15409476), (1404, 13269271), (1612, 11557107), (1674, 11129066), (2418, 7704738), (3348, 5564533), (3627, 5136492), (4836, 3852369), (7254, 2568246), (10881, 1712164), (14508, 1284123), (21762, 856082), (43524, 428041)]