1246754628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{719}}^1\times {\mathrm{983}}^1$

素因数の和:1726

約数の個数: 108

約数和(自身を含む): 3674885760

約数和(自身を除く): 2428131132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 719, 882, 983, 1438, 1764, 1966, 2157, 2876, 2949, 3932, 4314, 5033, 5898, 6471, 6881, 8628, 8847, 10066, 11796, 12942, 13762, 15099, 17694, 20132, 20643, 25884, 27524, 30198, 35231, 35388, 41286, 45297, 48167, 60396, 61929, 70462, 82572, 90594, 96334, 105693, 123858, 140924, 144501, 181188, 192668, 211386, 247716, 289002, 317079, 422772, 433503, 578004, 634158, 706777, 867006, 1268316, 1413554, 1734012, 2120331, 2827108, 4240662, 4947439, 6360993, 8481324, 9894878, 12721986, 14842317, 19789756, 25443972, 29684634, 34632073, 44526951, 59369268, 69264146, 89053902, 103896219, 138528292, 178107804, 207792438, 311688657, 415584876, 623377314, 1246754628]

約数ペア:

[(1, 1246754628), (2, 623377314), (3, 415584876), (4, 311688657), (6, 207792438), (7, 178107804), (9, 138528292), (12, 103896219), (14, 89053902), (18, 69264146), (21, 59369268), (28, 44526951), (36, 34632073), (42, 29684634), (49, 25443972), (63, 19789756), (84, 14842317), (98, 12721986), (126, 9894878), (147, 8481324), (196, 6360993), (252, 4947439), (294, 4240662), (441, 2827108), (588, 2120331), (719, 1734012), (882, 1413554), (983, 1268316), (1438, 867006), (1764, 706777), (1966, 634158), (2157, 578004), (2876, 433503), (2949, 422772), (3932, 317079), (4314, 289002), (5033, 247716), (5898, 211386), (6471, 192668), (6881, 181188), (8628, 144501), (8847, 140924), (10066, 123858), (11796, 105693), (12942, 96334), (13762, 90594), (15099, 82572), (17694, 70462), (20132, 61929), (20643, 60396), (25884, 48167), (27524, 45297), (30198, 41286), (35231, 35388)]