745261452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17180

約数の個数: 96

約数和(自身を含む): 2148034560

約数和(自身を除く): 1402773108

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, 17123, 21762, 34246, 43524, 51369, 68492, 102738, 154107, 205476, 222599, 308214, 445198, 462321, 530813, 616428, 667797, 890396, 924642, 1061626, 1335594, 1592439, 1849284, 2003391, 2123252, 2671188, 3184878, 4006782, 4777317, 6010173, 6369756, 6900569, 8013564, 9554634, 12020346, 13801138, 14331951, 19109268, 20701707, 24040692, 27602276, 28663902, 41403414, 57327804, 62105121, 82806828, 124210242, 186315363, 248420484, 372630726, 745261452]

約数ペア:

[(1, 745261452), (2, 372630726), (3, 248420484), (4, 186315363), (6, 124210242), (9, 82806828), (12, 62105121), (13, 57327804), (18, 41403414), (26, 28663902), (27, 27602276), (31, 24040692), (36, 20701707), (39, 19109268), (52, 14331951), (54, 13801138), (62, 12020346), (78, 9554634), (93, 8013564), (108, 6900569), (117, 6369756), (124, 6010173), (156, 4777317), (186, 4006782), (234, 3184878), (279, 2671188), (351, 2123252), (372, 2003391), (403, 1849284), (468, 1592439), (558, 1335594), (702, 1061626), (806, 924642), (837, 890396), (1116, 667797), (1209, 616428), (1404, 530813), (1612, 462321), (1674, 445198), (2418, 308214), (3348, 222599), (3627, 205476), (4836, 154107), (7254, 102738), (10881, 68492), (14508, 51369), (17123, 43524), (21762, 34246)]