276290856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 793884000

約数和(自身を除く): 517593144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 171, 228, 278, 342, 417, 456, 556, 684, 834, 1112, 1251, 1368, 1453, 1668, 2502, 2641, 2906, 3336, 4359, 5004, 5282, 5812, 7923, 8718, 10008, 10564, 11624, 13077, 15846, 17436, 21128, 23769, 26154, 27607, 31692, 34872, 47538, 52308, 55214, 63384, 82821, 95076, 104616, 110428, 165642, 190152, 201967, 220856, 248463, 331284, 403934, 496926, 605901, 662568, 807868, 993852, 1211802, 1615736, 1817703, 1987704, 2423604, 3635406, 3837373, 4847208, 7270812, 7674746, 11512119, 14541624, 15349492, 23024238, 30698984, 34536357, 46048476, 69072714, 92096952, 138145428, 276290856]

約数ペア:

[(1, 276290856), (2, 138145428), (3, 92096952), (4, 69072714), (6, 46048476), (8, 34536357), (9, 30698984), (12, 23024238), (18, 15349492), (19, 14541624), (24, 11512119), (36, 7674746), (38, 7270812), (57, 4847208), (72, 3837373), (76, 3635406), (114, 2423604), (139, 1987704), (152, 1817703), (171, 1615736), (228, 1211802), (278, 993852), (342, 807868), (417, 662568), (456, 605901), (556, 496926), (684, 403934), (834, 331284), (1112, 248463), (1251, 220856), (1368, 201967), (1453, 190152), (1668, 165642), (2502, 110428), (2641, 104616), (2906, 95076), (3336, 82821), (4359, 63384), (5004, 55214), (5282, 52308), (5812, 47538), (7923, 34872), (8718, 31692), (10008, 27607), (10564, 26154), (11624, 23769), (13077, 21128), (15846, 17436)]