13216174944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{90631}}^1$

素因数の和:90689

約数の個数: 144

約数和(自身を含む): 41658817536

約数和(自身を除く): 28442642592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 90631, 145824, 181262, 271893, 362524, 543786, 634417, 725048, 1087572, 1268834, 1450096, 1903251, 2175144, 2537668, 2809561, 2900192, 3806502, 4350288, 4440919, 5075336, 5619122, 7613004, 8428683, 8700576, 8881838, 10150672, 11238244, 13322757, 15226008, 16857366, 17763676, 19666927, 20301344, 22476488, 26645514, 30452016, 33714732, 35527352, 39333854, 44952976, 53291028, 59000781, 60904032, 67429464, 71054704, 78667708, 89905952, 106582056, 118001562, 134858928, 137668489, 142109408, 157335416, 213164112, 236003124, 269717856, 275336978, 314670832, 413005467, 426328224, 472006248, 550673956, 629341664, 826010934, 944012496, 1101347912, 1652021868, 1888024992, 2202695824, 3304043736, 4405391648, 6608087472, 13216174944]

約数ペア:

[(1, 13216174944), (2, 6608087472), (3, 4405391648), (4, 3304043736), (6, 2202695824), (7, 1888024992), (8, 1652021868), (12, 1101347912), (14, 944012496), (16, 826010934), (21, 629341664), (24, 550673956), (28, 472006248), (31, 426328224), (32, 413005467), (42, 314670832), (48, 275336978), (49, 269717856), (56, 236003124), (62, 213164112), (84, 157335416), (93, 142109408), (96, 137668489), (98, 134858928), (112, 118001562), (124, 106582056), (147, 89905952), (168, 78667708), (186, 71054704), (196, 67429464), (217, 60904032), (224, 59000781), (248, 53291028), (294, 44952976), (336, 39333854), (372, 35527352), (392, 33714732), (434, 30452016), (496, 26645514), (588, 22476488), (651, 20301344), (672, 19666927), (744, 17763676), (784, 16857366), (868, 15226008), (992, 13322757), (1176, 11238244), (1302, 10150672), (1488, 8881838), (1519, 8700576), (1568, 8428683), (1736, 7613004), (2352, 5619122), (2604, 5075336), (2976, 4440919), (3038, 4350288), (3472, 3806502), (4557, 2900192), (4704, 2809561), (5208, 2537668), (6076, 2175144), (6944, 1903251), (9114, 1450096), (10416, 1268834), (12152, 1087572), (18228, 725048), (20832, 634417), (24304, 543786), (36456, 362524), (48608, 271893), (72912, 181262), (90631, 145824)]