17967696688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{8719}}^1$

素因数の和:8882

約数の個数: 60

約数和(自身を含む): 36373718560

約数和(自身を除く): 18406021872

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 3481, 4366, 6962, 8719, 8732, 13924, 17438, 17464, 27848, 34876, 34928, 55696, 69752, 128797, 139504, 257594, 322603, 514421, 515188, 645206, 1028842, 1030376, 1290412, 2057684, 2060752, 2580824, 4115368, 5161648, 8230736, 19033577, 30350839, 38067154, 60701678, 76134308, 121403356, 152268616, 242806712, 304537232, 485613424, 1122981043, 2245962086, 4491924172, 8983848344, 17967696688]

約数ペア:

[(1, 17967696688), (2, 8983848344), (4, 4491924172), (8, 2245962086), (16, 1122981043), (37, 485613424), (59, 304537232), (74, 242806712), (118, 152268616), (148, 121403356), (236, 76134308), (296, 60701678), (472, 38067154), (592, 30350839), (944, 19033577), (2183, 8230736), (3481, 5161648), (4366, 4115368), (6962, 2580824), (8719, 2060752), (8732, 2057684), (13924, 1290412), (17438, 1030376), (17464, 1028842), (27848, 645206), (34876, 515188), (34928, 514421), (55696, 322603), (69752, 257594), (128797, 139504)]