561566376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21023}}^1$

素因数の和:21095

約数の個数: 96

約数和(自身を含む): 1771061760

約数和(自身を除く): 1209495384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 21023, 26712, 42046, 63069, 84092, 126138, 147161, 168184, 189207, 252276, 294322, 378414, 441483, 504552, 588644, 756828, 882966, 1114219, 1177288, 1324449, 1513656, 1765932, 2228438, 2648898, 3342657, 3531864, 4456876, 5297796, 6685314, 7799533, 8913752, 10027971, 10595592, 13370628, 15599066, 20055942, 23398599, 26741256, 31198132, 40111884, 46797198, 62396264, 70195797, 80223768, 93594396, 140391594, 187188792, 280783188, 561566376]

約数ペア:

[(1, 561566376), (2, 280783188), (3, 187188792), (4, 140391594), (6, 93594396), (7, 80223768), (8, 70195797), (9, 62396264), (12, 46797198), (14, 40111884), (18, 31198132), (21, 26741256), (24, 23398599), (28, 20055942), (36, 15599066), (42, 13370628), (53, 10595592), (56, 10027971), (63, 8913752), (72, 7799533), (84, 6685314), (106, 5297796), (126, 4456876), (159, 3531864), (168, 3342657), (212, 2648898), (252, 2228438), (318, 1765932), (371, 1513656), (424, 1324449), (477, 1177288), (504, 1114219), (636, 882966), (742, 756828), (954, 588644), (1113, 504552), (1272, 441483), (1484, 378414), (1908, 294322), (2226, 252276), (2968, 189207), (3339, 168184), (3816, 147161), (4452, 126138), (6678, 84092), (8904, 63069), (13356, 42046), (21023, 26712)]