512761284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15342

約数の個数: 108

約数和(自身を含む): 1587222000

約数和(自身を除く): 1074460716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 15299, 16758, 30598, 33516, 45897, 61196, 91794, 107093, 137691, 183588, 214186, 275382, 290681, 321279, 428372, 550764, 581362, 642558, 749651, 872043, 963837, 1162724, 1285116, 1499302, 1744086, 1927674, 2034767, 2248953, 2616129, 2998604, 3488172, 3855348, 4069534, 4497906, 5232258, 6104301, 6746859, 8139068, 8995812, 10464516, 12208602, 13493718, 14243369, 18312903, 24417204, 26987436, 28486738, 36625806, 42730107, 56973476, 73251612, 85460214, 128190321, 170920428, 256380642, 512761284]

約数ペア:

[(1, 512761284), (2, 256380642), (3, 170920428), (4, 128190321), (6, 85460214), (7, 73251612), (9, 56973476), (12, 42730107), (14, 36625806), (18, 28486738), (19, 26987436), (21, 24417204), (28, 18312903), (36, 14243369), (38, 13493718), (42, 12208602), (49, 10464516), (57, 8995812), (63, 8139068), (76, 6746859), (84, 6104301), (98, 5232258), (114, 4497906), (126, 4069534), (133, 3855348), (147, 3488172), (171, 2998604), (196, 2616129), (228, 2248953), (252, 2034767), (266, 1927674), (294, 1744086), (342, 1499302), (399, 1285116), (441, 1162724), (532, 963837), (588, 872043), (684, 749651), (798, 642558), (882, 581362), (931, 550764), (1197, 428372), (1596, 321279), (1764, 290681), (1862, 275382), (2394, 214186), (2793, 183588), (3724, 137691), (4788, 107093), (5586, 91794), (8379, 61196), (11172, 45897), (15299, 33516), (16758, 30598)]