378702938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 601594560

約数和(自身を除く): 222891622

約数列:

[1, 2, 29, 58, 83, 97, 166, 194, 811, 1622, 2407, 2813, 4814, 5626, 8051, 16102, 23519, 47038, 67313, 78667, 134626, 157334, 233479, 466958, 1952077, 2281343, 3904154, 4562686, 6529361, 13058722, 189351469, 378702938]

約数ペア:

[(1, 378702938), (2, 189351469), (29, 13058722), (58, 6529361), (83, 4562686), (97, 3904154), (166, 2281343), (194, 1952077), (811, 466958), (1622, 233479), (2407, 157334), (2813, 134626), (4814, 78667), (5626, 67313), (8051, 47038), (16102, 23519)]