321624108

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25485

約数の個数: 72

約数和(自身を含む): 907995088

約数和(自身を除く): 586370980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 25453, 50906, 76359, 101812, 152718, 229077, 305436, 330889, 458154, 661778, 687231, 916308, 992667, 1323556, 1374462, 1985334, 2061693, 2748924, 2978001, 3970668, 4123386, 5956002, 6185079, 8246772, 8934003, 11912004, 12370158, 17868006, 24740316, 26802009, 35736012, 53604018, 80406027, 107208036, 160812054, 321624108]

約数ペア:

[(1, 321624108), (2, 160812054), (3, 107208036), (4, 80406027), (6, 53604018), (9, 35736012), (12, 26802009), (13, 24740316), (18, 17868006), (26, 12370158), (27, 11912004), (36, 8934003), (39, 8246772), (52, 6185079), (54, 5956002), (78, 4123386), (81, 3970668), (108, 2978001), (117, 2748924), (156, 2061693), (162, 1985334), (234, 1374462), (243, 1323556), (324, 992667), (351, 916308), (468, 687231), (486, 661778), (702, 458154), (972, 330889), (1053, 305436), (1404, 229077), (2106, 152718), (3159, 101812), (4212, 76359), (6318, 50906), (12636, 25453)]