4580490968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 9135504000

約数和(自身を除く): 4555013032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 251, 422, 502, 569, 844, 1004, 1138, 1688, 2008, 2276, 4009, 4552, 4769, 8018, 9538, 10811, 16036, 19076, 21622, 32072, 38152, 43244, 52961, 86488, 105922, 120059, 142819, 211844, 240118, 285638, 423688, 480236, 571276, 960472, 1006259, 1142552, 2012518, 2281121, 2713561, 4025036, 4562242, 5427122, 8050072, 9124484, 10854244, 18248968, 21708488, 30134809, 60269618, 120539236, 241078472, 572561371, 1145122742, 2290245484, 4580490968]

約数ペア:

[(1, 4580490968), (2, 2290245484), (4, 1145122742), (8, 572561371), (19, 241078472), (38, 120539236), (76, 60269618), (152, 30134809), (211, 21708488), (251, 18248968), (422, 10854244), (502, 9124484), (569, 8050072), (844, 5427122), (1004, 4562242), (1138, 4025036), (1688, 2713561), (2008, 2281121), (2276, 2012518), (4009, 1142552), (4552, 1006259), (4769, 960472), (8018, 571276), (9538, 480236), (10811, 423688), (16036, 285638), (19076, 240118), (21622, 211844), (32072, 142819), (38152, 120059), (43244, 105922), (52961, 86488)]