258972432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283961}}^1$

素因数の和:283991

約数の個数: 40

約数和(自身を含む): 704225760

約数和(自身を除く): 445253328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 283961, 567922, 851883, 1135844, 1703766, 2271688, 3407532, 4543376, 5395259, 6815064, 10790518, 13630128, 16185777, 21581036, 32371554, 43162072, 64743108, 86324144, 129486216, 258972432]

約数ペア:

[(1, 258972432), (2, 129486216), (3, 86324144), (4, 64743108), (6, 43162072), (8, 32371554), (12, 21581036), (16, 16185777), (19, 13630128), (24, 10790518), (38, 6815064), (48, 5395259), (57, 4543376), (76, 3407532), (114, 2271688), (152, 1703766), (228, 1135844), (304, 851883), (456, 567922), (912, 283961)]