15492564464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{9349}}^1$

素因数の和:9658

約数の個数: 80

約数和(自身を含む): 33502022400

約数和(自身を除く): 18009457936

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 257, 403, 496, 514, 806, 1028, 1612, 2056, 3224, 3341, 4112, 6448, 6682, 7967, 9349, 13364, 15934, 18698, 26728, 31868, 37396, 53456, 63736, 74792, 103571, 121537, 127472, 149584, 207142, 243074, 289819, 414284, 486148, 579638, 828568, 972296, 1159276, 1657136, 1944592, 2318552, 2402693, 3767647, 4637104, 4805386, 7535294, 9610772, 15070588, 19221544, 30141176, 31235009, 38443088, 60282352, 62470018, 74483483, 124940036, 148966966, 249880072, 297933932, 499760144, 595867864, 968285279, 1191735728, 1936570558, 3873141116, 7746282232, 15492564464]

約数ペア:

[(1, 15492564464), (2, 7746282232), (4, 3873141116), (8, 1936570558), (13, 1191735728), (16, 968285279), (26, 595867864), (31, 499760144), (52, 297933932), (62, 249880072), (104, 148966966), (124, 124940036), (208, 74483483), (248, 62470018), (257, 60282352), (403, 38443088), (496, 31235009), (514, 30141176), (806, 19221544), (1028, 15070588), (1612, 9610772), (2056, 7535294), (3224, 4805386), (3341, 4637104), (4112, 3767647), (6448, 2402693), (6682, 2318552), (7967, 1944592), (9349, 1657136), (13364, 1159276), (15934, 972296), (18698, 828568), (26728, 579638), (31868, 486148), (37396, 414284), (53456, 289819), (63736, 243074), (74792, 207142), (103571, 149584), (121537, 127472)]