15692711996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9479}}^1$

素因数の和:9619

約数の個数: 72

約数和(自身を含む): 31088332800

約数和(自身を除く): 15395620804

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 169, 316, 338, 403, 676, 806, 1027, 1612, 2054, 2449, 4108, 4898, 5239, 9479, 9796, 10478, 13351, 18958, 20956, 26702, 31837, 37916, 53404, 63674, 123227, 127348, 246454, 293849, 413881, 492908, 587698, 748841, 827762, 1175396, 1497682, 1601951, 1655524, 2995364, 3203902, 3820037, 6407804, 7640074, 9734933, 15280148, 19469866, 23214071, 38939732, 46428142, 49660481, 92856284, 99320962, 126554129, 198641924, 253108258, 301782923, 506216516, 603565846, 1207131692, 3923177999, 7846355998, 15692711996]

約数ペア:

[(1, 15692711996), (2, 7846355998), (4, 3923177999), (13, 1207131692), (26, 603565846), (31, 506216516), (52, 301782923), (62, 253108258), (79, 198641924), (124, 126554129), (158, 99320962), (169, 92856284), (316, 49660481), (338, 46428142), (403, 38939732), (676, 23214071), (806, 19469866), (1027, 15280148), (1612, 9734933), (2054, 7640074), (2449, 6407804), (4108, 3820037), (4898, 3203902), (5239, 2995364), (9479, 1655524), (9796, 1601951), (10478, 1497682), (13351, 1175396), (18958, 827762), (20956, 748841), (26702, 587698), (31837, 492908), (37916, 413881), (53404, 293849), (63674, 246454), (123227, 127348)]