6947887856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{4549}}^1$

素因数の和:5626

約数の個数: 80

約数和(自身を含む): 16587480000

約数和(自身を除く): 9639592144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1049, 1456, 2098, 4196, 4549, 7343, 8392, 9098, 13637, 14686, 16784, 18196, 27274, 29372, 31843, 36392, 54548, 58744, 59137, 63686, 72784, 95459, 109096, 117488, 118274, 127372, 190918, 218192, 236548, 254744, 381836, 413959, 473096, 509488, 763672, 827918, 946192, 1527344, 1655836, 3311672, 4771901, 6623344, 9543802, 19087604, 33403307, 38175208, 62034713, 66806614, 76350416, 124069426, 133613228, 248138852, 267226456, 434242991, 496277704, 534452912, 868485982, 992555408, 1736971964, 3473943928, 6947887856]

約数ペア:

[(1, 6947887856), (2, 3473943928), (4, 1736971964), (7, 992555408), (8, 868485982), (13, 534452912), (14, 496277704), (16, 434242991), (26, 267226456), (28, 248138852), (52, 133613228), (56, 124069426), (91, 76350416), (104, 66806614), (112, 62034713), (182, 38175208), (208, 33403307), (364, 19087604), (728, 9543802), (1049, 6623344), (1456, 4771901), (2098, 3311672), (4196, 1655836), (4549, 1527344), (7343, 946192), (8392, 827918), (9098, 763672), (13637, 509488), (14686, 473096), (16784, 413959), (18196, 381836), (27274, 254744), (29372, 236548), (31843, 218192), (36392, 190918), (54548, 127372), (58744, 118274), (59137, 117488), (63686, 109096), (72784, 95459)]