521192496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4775

約数の個数: 120

約数和(自身を含む): 1558164160

約数和(自身を除く): 1036971664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1254, 1452, 1672, 1936, 2299, 2508, 2904, 3344, 4598, 4723, 5016, 5808, 6897, 9196, 9446, 10032, 13794, 14169, 18392, 18892, 27588, 28338, 36784, 37784, 51953, 55176, 56676, 75568, 89737, 103906, 110352, 113352, 155859, 179474, 207812, 226704, 269211, 311718, 358948, 415624, 538422, 571483, 623436, 717896, 831248, 987107, 1076844, 1142966, 1246872, 1435792, 1714449, 1974214, 2153688, 2285932, 2493744, 2961321, 3428898, 3948428, 4307376, 4571864, 5922642, 6857796, 7896856, 9143728, 10858177, 11845284, 13715592, 15793712, 21716354, 23690568, 27431184, 32574531, 43432708, 47381136, 65149062, 86865416, 130298124, 173730832, 260596248, 521192496]

約数ペア:

[(1, 521192496), (2, 260596248), (3, 173730832), (4, 130298124), (6, 86865416), (8, 65149062), (11, 47381136), (12, 43432708), (16, 32574531), (19, 27431184), (22, 23690568), (24, 21716354), (33, 15793712), (38, 13715592), (44, 11845284), (48, 10858177), (57, 9143728), (66, 7896856), (76, 6857796), (88, 5922642), (114, 4571864), (121, 4307376), (132, 3948428), (152, 3428898), (176, 2961321), (209, 2493744), (228, 2285932), (242, 2153688), (264, 1974214), (304, 1714449), (363, 1435792), (418, 1246872), (456, 1142966), (484, 1076844), (528, 987107), (627, 831248), (726, 717896), (836, 623436), (912, 571483), (968, 538422), (1254, 415624), (1452, 358948), (1672, 311718), (1936, 269211), (2299, 226704), (2508, 207812), (2904, 179474), (3344, 155859), (4598, 113352), (4723, 110352), (5016, 103906), (5808, 89737), (6897, 75568), (9196, 56676), (9446, 55176), (10032, 51953), (13794, 37784), (14169, 36784), (18392, 28338), (18892, 27588)]