2281551636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28621}}^1$

素因数の和:28721

約数の個数: 96

約数和(自身を含む): 6642135808

約数和(自身を除く): 4360584172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1533, 1898, 2044, 2847, 3066, 3796, 5694, 6132, 6643, 11388, 13286, 19929, 26572, 28621, 39858, 57242, 79716, 85863, 114484, 171726, 200347, 343452, 372073, 400694, 601041, 744146, 801388, 1116219, 1202082, 1488292, 2089333, 2232438, 2404164, 2604511, 4178666, 4464876, 5209022, 6267999, 7813533, 8357332, 10418044, 12535998, 14625331, 15627066, 25071996, 27161329, 29250662, 31254132, 43875993, 54322658, 58501324, 81483987, 87751986, 108645316, 162967974, 175503972, 190129303, 325935948, 380258606, 570387909, 760517212, 1140775818, 2281551636]

約数ペア:

[(1, 2281551636), (2, 1140775818), (3, 760517212), (4, 570387909), (6, 380258606), (7, 325935948), (12, 190129303), (13, 175503972), (14, 162967974), (21, 108645316), (26, 87751986), (28, 81483987), (39, 58501324), (42, 54322658), (52, 43875993), (73, 31254132), (78, 29250662), (84, 27161329), (91, 25071996), (146, 15627066), (156, 14625331), (182, 12535998), (219, 10418044), (273, 8357332), (292, 7813533), (364, 6267999), (438, 5209022), (511, 4464876), (546, 4178666), (876, 2604511), (949, 2404164), (1022, 2232438), (1092, 2089333), (1533, 1488292), (1898, 1202082), (2044, 1116219), (2847, 801388), (3066, 744146), (3796, 601041), (5694, 400694), (6132, 372073), (6643, 343452), (11388, 200347), (13286, 171726), (19929, 114484), (26572, 85863), (28621, 79716), (39858, 57242)]