15511323056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{29717}}^1$

素因数の和:29862

約数の個数: 80

約数和(自身を含む): 33828593760

約数和(自身を除く): 18317270704

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 272, 304, 323, 404, 646, 808, 1292, 1616, 1717, 1919, 2584, 3434, 3838, 5168, 6868, 7676, 13736, 15352, 27472, 29717, 30704, 32623, 59434, 65246, 118868, 130492, 237736, 260984, 475472, 505189, 521968, 564623, 1010378, 1129246, 2020756, 2258492, 3001417, 4041512, 4516984, 6002834, 8083024, 9033968, 9598591, 12005668, 19197182, 24011336, 38394364, 48022672, 51024089, 57026923, 76788728, 102048178, 114053846, 153577456, 204096356, 228107692, 408192712, 456215384, 816385424, 912430768, 969457691, 1938915382, 3877830764, 7755661528, 15511323056]

約数ペア:

[(1, 15511323056), (2, 7755661528), (4, 3877830764), (8, 1938915382), (16, 969457691), (17, 912430768), (19, 816385424), (34, 456215384), (38, 408192712), (68, 228107692), (76, 204096356), (101, 153577456), (136, 114053846), (152, 102048178), (202, 76788728), (272, 57026923), (304, 51024089), (323, 48022672), (404, 38394364), (646, 24011336), (808, 19197182), (1292, 12005668), (1616, 9598591), (1717, 9033968), (1919, 8083024), (2584, 6002834), (3434, 4516984), (3838, 4041512), (5168, 3001417), (6868, 2258492), (7676, 2020756), (13736, 1129246), (15352, 1010378), (27472, 564623), (29717, 521968), (30704, 505189), (32623, 475472), (59434, 260984), (65246, 237736), (118868, 130492)]