268589065245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1\times {\mathrm{7723}}^1$

素因数の和:10370

約数の個数: 64

約数和(自身を含む): 459139276800

約数和(自身を除く): 190550211555

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2579, 2697, 4495, 7723, 7737, 12895, 13485, 23169, 38615, 38685, 74791, 79949, 115845, 223967, 224373, 239413, 239847, 373955, 399745, 671901, 718239, 1119835, 1121865, 1197065, 1199235, 2318521, 3359505, 3591195, 6942977, 6955563, 11592605, 19917617, 20828931, 34714885, 34777815, 59752851, 99588085, 104144655, 298764255, 577610893, 617446127, 1732832679, 1852338381, 2888054465, 3087230635, 8664163395, 9261691905, 17905937683, 53717813049, 89529688415, 268589065245]

約数ペア:

[(1, 268589065245), (3, 89529688415), (5, 53717813049), (15, 17905937683), (29, 9261691905), (31, 8664163395), (87, 3087230635), (93, 2888054465), (145, 1852338381), (155, 1732832679), (435, 617446127), (465, 577610893), (899, 298764255), (2579, 104144655), (2697, 99588085), (4495, 59752851), (7723, 34777815), (7737, 34714885), (12895, 20828931), (13485, 19917617), (23169, 11592605), (38615, 6955563), (38685, 6942977), (74791, 3591195), (79949, 3359505), (115845, 2318521), (223967, 1199235), (224373, 1197065), (239413, 1121865), (239847, 1119835), (373955, 718239), (399745, 671901)]