1520774424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1979}}^1$

素因数の和:2825

約数の個数: 96

約数和(自身を含む): 4443238800

約数和(自身を除く): 2922464376

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, 468, 821, 936, 1642, 1979, 2463, 3284, 3958, 4926, 5937, 6568, 7389, 7916, 9852, 10673, 11874, 14778, 15832, 17811, 19704, 21346, 23748, 25727, 29556, 32019, 35622, 42692, 47496, 51454, 59112, 64038, 71244, 77181, 85384, 96057, 102908, 128076, 142488, 154362, 192114, 205816, 231543, 256152, 308724, 384228, 463086, 617448, 768456, 926172, 1624759, 1852344, 3249518, 4874277, 6499036, 9748554, 12998072, 14622831, 19497108, 21121867, 29245662, 38994216, 42243734, 58491324, 63365601, 84487468, 116982648, 126731202, 168974936, 190096803, 253462404, 380193606, 506924808, 760387212, 1520774424]

約数ペア:

[(1, 1520774424), (2, 760387212), (3, 506924808), (4, 380193606), (6, 253462404), (8, 190096803), (9, 168974936), (12, 126731202), (13, 116982648), (18, 84487468), (24, 63365601), (26, 58491324), (36, 42243734), (39, 38994216), (52, 29245662), (72, 21121867), (78, 19497108), (104, 14622831), (117, 12998072), (156, 9748554), (234, 6499036), (312, 4874277), (468, 3249518), (821, 1852344), (936, 1624759), (1642, 926172), (1979, 768456), (2463, 617448), (3284, 463086), (3958, 384228), (4926, 308724), (5937, 256152), (6568, 231543), (7389, 205816), (7916, 192114), (9852, 154362), (10673, 142488), (11874, 128076), (14778, 102908), (15832, 96057), (17811, 85384), (19704, 77181), (21346, 71244), (23748, 64038), (25727, 59112), (29556, 51454), (32019, 47496), (35622, 42692)]