841657504

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 1689407496

約数和(自身を除く): 847749992

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 541, 797, 976, 1082, 1594, 1952, 2164, 3188, 4328, 6376, 8656, 12752, 17312, 25504, 33001, 48617, 66002, 97234, 132004, 194468, 264008, 388936, 431177, 528016, 777872, 862354, 1056032, 1555744, 1724708, 3449416, 6898832, 13797664, 26301797, 52603594, 105207188, 210414376, 420828752, 841657504]

約数ペア:

[(1, 841657504), (2, 420828752), (4, 210414376), (8, 105207188), (16, 52603594), (32, 26301797), (61, 13797664), (122, 6898832), (244, 3449416), (488, 1724708), (541, 1555744), (797, 1056032), (976, 862354), (1082, 777872), (1594, 528016), (1952, 431177), (2164, 388936), (3188, 264008), (4328, 194468), (6376, 132004), (8656, 97234), (12752, 66002), (17312, 48617), (25504, 33001)]