1316981016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13931}}^1$

素因数の和:14057

約数の個数: 96

約数和(自身を含む): 3879504720

約数和(自身を除く): 2562523704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 101, 104, 117, 156, 202, 234, 303, 312, 404, 468, 606, 808, 909, 936, 1212, 1313, 1818, 2424, 2626, 3636, 3939, 5252, 7272, 7878, 10504, 11817, 13931, 15756, 23634, 27862, 31512, 41793, 47268, 55724, 83586, 94536, 111448, 125379, 167172, 181103, 250758, 334344, 362206, 501516, 543309, 724412, 1003032, 1086618, 1407031, 1448824, 1629927, 2173236, 2814062, 3259854, 4221093, 4346472, 5628124, 6519708, 8442186, 11256248, 12663279, 13039416, 16884372, 18291403, 25326558, 33768744, 36582806, 50653116, 54874209, 73165612, 101306232, 109748418, 146331224, 164622627, 219496836, 329245254, 438993672, 658490508, 1316981016]

約数ペア:

[(1, 1316981016), (2, 658490508), (3, 438993672), (4, 329245254), (6, 219496836), (8, 164622627), (9, 146331224), (12, 109748418), (13, 101306232), (18, 73165612), (24, 54874209), (26, 50653116), (36, 36582806), (39, 33768744), (52, 25326558), (72, 18291403), (78, 16884372), (101, 13039416), (104, 12663279), (117, 11256248), (156, 8442186), (202, 6519708), (234, 5628124), (303, 4346472), (312, 4221093), (404, 3259854), (468, 2814062), (606, 2173236), (808, 1629927), (909, 1448824), (936, 1407031), (1212, 1086618), (1313, 1003032), (1818, 724412), (2424, 543309), (2626, 501516), (3636, 362206), (3939, 334344), (5252, 250758), (7272, 181103), (7878, 167172), (10504, 125379), (11817, 111448), (13931, 94536), (15756, 83586), (23634, 55724), (27862, 47268), (31512, 41793)]