15662057408

素因数分解:

$2^6\times {\mathrm{47}}^2\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1042

約数の個数: 84

約数和(自身を含む): 32023309080

約数和(自身を除く): 16361251672

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 139, 188, 278, 376, 556, 752, 797, 1112, 1504, 1594, 2209, 2224, 3008, 3188, 4418, 4448, 6376, 6533, 8836, 8896, 12752, 13066, 17672, 25504, 26132, 35344, 37459, 51008, 52264, 70688, 74918, 104528, 110783, 141376, 149836, 209056, 221566, 299672, 307051, 418112, 443132, 599344, 614102, 886264, 1198688, 1228204, 1760573, 1772528, 2397376, 2456408, 3521146, 3545056, 4912816, 5206801, 7042292, 7090112, 9825632, 10413602, 14084584, 19651264, 20827204, 28169168, 41654408, 56338336, 83308816, 112676672, 166617632, 244719647, 333235264, 489439294, 978878588, 1957757176, 3915514352, 7831028704, 15662057408]

約数ペア:

[(1, 15662057408), (2, 7831028704), (4, 3915514352), (8, 1957757176), (16, 978878588), (32, 489439294), (47, 333235264), (64, 244719647), (94, 166617632), (139, 112676672), (188, 83308816), (278, 56338336), (376, 41654408), (556, 28169168), (752, 20827204), (797, 19651264), (1112, 14084584), (1504, 10413602), (1594, 9825632), (2209, 7090112), (2224, 7042292), (3008, 5206801), (3188, 4912816), (4418, 3545056), (4448, 3521146), (6376, 2456408), (6533, 2397376), (8836, 1772528), (8896, 1760573), (12752, 1228204), (13066, 1198688), (17672, 886264), (25504, 614102), (26132, 599344), (35344, 443132), (37459, 418112), (51008, 307051), (52264, 299672), (70688, 221566), (74918, 209056), (104528, 149836), (110783, 141376)]