636190128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{90163}}^1$

素因数の和:90191

約数の個数: 90

約数和(自身を含む): 2071157244

約数和(自身を除く): 1434967116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 90163, 180326, 270489, 360652, 540978, 631141, 721304, 811467, 1081956, 1262282, 1442608, 1622934, 1893423, 2163912, 2524564, 3245868, 3786846, 4327824, 4417987, 5049128, 5680269, 6491736, 7573692, 8835974, 10098256, 11360538, 12983472, 13253961, 15147384, 17671948, 22721076, 26507922, 30294768, 35343896, 39761883, 45442152, 53015844, 70687792, 79523766, 90884304, 106031688, 159047532, 212063376, 318095064, 636190128]

約数ペア:

[(1, 636190128), (2, 318095064), (3, 212063376), (4, 159047532), (6, 106031688), (7, 90884304), (8, 79523766), (9, 70687792), (12, 53015844), (14, 45442152), (16, 39761883), (18, 35343896), (21, 30294768), (24, 26507922), (28, 22721076), (36, 17671948), (42, 15147384), (48, 13253961), (49, 12983472), (56, 11360538), (63, 10098256), (72, 8835974), (84, 7573692), (98, 6491736), (112, 5680269), (126, 5049128), (144, 4417987), (147, 4327824), (168, 3786846), (196, 3245868), (252, 2524564), (294, 2163912), (336, 1893423), (392, 1622934), (441, 1442608), (504, 1262282), (588, 1081956), (784, 811467), (882, 721304), (1008, 631141), (1176, 540978), (1764, 360652), (2352, 270489), (3528, 180326), (7056, 90163)]