15661412544

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{386587}}^1$

素因数の和:386813

約数の個数: 56

約数和(自身を含む): 41633981248

約数和(自身を除く): 25972568704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 40512, 386587, 773174, 1159761, 1546348, 2319522, 3092696, 4639044, 6185392, 9278088, 12370784, 18556176, 24741568, 37112352, 74224704, 81569857, 163139714, 244709571, 326279428, 489419142, 652558856, 978838284, 1305117712, 1957676568, 2610235424, 3915353136, 5220470848, 7830706272, 15661412544]

約数ペア:

[(1, 15661412544), (2, 7830706272), (3, 5220470848), (4, 3915353136), (6, 2610235424), (8, 1957676568), (12, 1305117712), (16, 978838284), (24, 652558856), (32, 489419142), (48, 326279428), (64, 244709571), (96, 163139714), (192, 81569857), (211, 74224704), (422, 37112352), (633, 24741568), (844, 18556176), (1266, 12370784), (1688, 9278088), (2532, 6185392), (3376, 4639044), (5064, 3092696), (6752, 2319522), (10128, 1546348), (13504, 1159761), (20256, 773174), (40512, 386587)]