7865329744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 15877555200

約数和(自身を除く): 8012225456

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 113, 158, 212, 226, 316, 424, 452, 632, 848, 904, 1039, 1264, 1808, 2078, 4156, 4187, 5989, 8312, 8374, 8927, 11978, 16624, 16748, 17854, 23956, 33496, 35708, 47912, 55067, 66992, 71416, 82081, 95824, 110134, 117407, 142832, 164162, 220268, 234814, 328324, 440536, 469628, 473131, 656648, 881072, 939256, 946262, 1313296, 1878512, 1892524, 3785048, 4350293, 6222571, 7570096, 8700586, 9275153, 12445142, 17401172, 18550306, 24890284, 34802344, 37100612, 49780568, 69604688, 74201224, 99561136, 148402448, 491583109, 983166218, 1966332436, 3932664872, 7865329744]

約数ペア:

[(1, 7865329744), (2, 3932664872), (4, 1966332436), (8, 983166218), (16, 491583109), (53, 148402448), (79, 99561136), (106, 74201224), (113, 69604688), (158, 49780568), (212, 37100612), (226, 34802344), (316, 24890284), (424, 18550306), (452, 17401172), (632, 12445142), (848, 9275153), (904, 8700586), (1039, 7570096), (1264, 6222571), (1808, 4350293), (2078, 3785048), (4156, 1892524), (4187, 1878512), (5989, 1313296), (8312, 946262), (8374, 939256), (8927, 881072), (11978, 656648), (16624, 473131), (16748, 469628), (17854, 440536), (23956, 328324), (33496, 234814), (35708, 220268), (47912, 164162), (55067, 142832), (66992, 117407), (71416, 110134), (82081, 95824)]