322350496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7241

約数の個数: 48

約数和(自身を含む): 689812200

約数和(自身を除く): 367461704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 2834, 3488, 5668, 7109, 11336, 14218, 22672, 28436, 45344, 56872, 92417, 113744, 184834, 227488, 369668, 739336, 774881, 1478672, 1549762, 2957344, 3099524, 6199048, 10073453, 12398096, 20146906, 24796192, 40293812, 80587624, 161175248, 322350496]

約数ペア:

[(1, 322350496), (2, 161175248), (4, 80587624), (8, 40293812), (13, 24796192), (16, 20146906), (26, 12398096), (32, 10073453), (52, 6199048), (104, 3099524), (109, 2957344), (208, 1549762), (218, 1478672), (416, 774881), (436, 739336), (872, 369668), (1417, 227488), (1744, 184834), (2834, 113744), (3488, 92417), (5668, 56872), (7109, 45344), (11336, 28436), (14218, 22672)]