678958034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 1074427200

約数和(自身を除く): 395469166

約数列:

[1, 2, 29, 58, 67, 134, 379, 461, 758, 922, 1943, 3886, 10991, 13369, 21982, 25393, 26738, 30887, 50786, 61774, 174719, 349438, 736397, 895723, 1472794, 1791446, 5066851, 10133702, 11706173, 23412346, 339479017, 678958034]

約数ペア:

[(1, 678958034), (2, 339479017), (29, 23412346), (58, 11706173), (67, 10133702), (134, 5066851), (379, 1791446), (461, 1472794), (758, 895723), (922, 736397), (1943, 349438), (3886, 174719), (10991, 61774), (13369, 50786), (21982, 30887), (25393, 26738)]