286021944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 837345600

約数和(自身を除く): 551323656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 431, 468, 709, 862, 936, 1293, 1418, 1724, 2127, 2586, 2836, 3448, 3879, 4254, 5172, 5603, 5672, 6381, 7758, 8508, 9217, 10344, 11206, 12762, 15516, 16809, 17016, 18434, 22412, 25524, 27651, 31032, 33618, 36868, 44824, 50427, 51048, 55302, 67236, 73736, 82953, 100854, 110604, 134472, 165906, 201708, 221208, 305579, 331812, 403416, 611158, 663624, 916737, 1222316, 1833474, 2444632, 2750211, 3666948, 3972527, 5500422, 7333896, 7945054, 11000844, 11917581, 15890108, 22001688, 23835162, 31780216, 35752743, 47670324, 71505486, 95340648, 143010972, 286021944]

約数ペア:

[(1, 286021944), (2, 143010972), (3, 95340648), (4, 71505486), (6, 47670324), (8, 35752743), (9, 31780216), (12, 23835162), (13, 22001688), (18, 15890108), (24, 11917581), (26, 11000844), (36, 7945054), (39, 7333896), (52, 5500422), (72, 3972527), (78, 3666948), (104, 2750211), (117, 2444632), (156, 1833474), (234, 1222316), (312, 916737), (431, 663624), (468, 611158), (709, 403416), (862, 331812), (936, 305579), (1293, 221208), (1418, 201708), (1724, 165906), (2127, 134472), (2586, 110604), (2836, 100854), (3448, 82953), (3879, 73736), (4254, 67236), (5172, 55302), (5603, 51048), (5672, 50427), (6381, 44824), (7758, 36868), (8508, 33618), (9217, 31032), (10344, 27651), (11206, 25524), (12762, 22412), (15516, 18434), (16809, 17016)]