265151432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 633931200

約数和(自身を除く): 368779768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 379, 403, 434, 728, 758, 806, 868, 961, 1516, 1612, 1736, 1922, 2653, 2821, 3032, 3224, 3844, 4927, 5306, 5642, 6727, 7688, 9854, 10612, 11284, 11749, 12493, 13454, 19708, 21224, 22568, 23498, 24986, 26908, 34489, 39416, 46996, 49972, 53816, 68978, 82243, 87451, 93992, 99944, 137956, 152737, 164486, 174902, 275912, 305474, 328972, 349804, 364219, 610948, 657944, 699608, 728438, 1069159, 1221896, 1456876, 2138318, 2549533, 2913752, 4276636, 4734847, 5099066, 8553272, 9469694, 10198132, 18939388, 20396264, 33143929, 37878776, 66287858, 132575716, 265151432]

約数ペア:

[(1, 265151432), (2, 132575716), (4, 66287858), (7, 37878776), (8, 33143929), (13, 20396264), (14, 18939388), (26, 10198132), (28, 9469694), (31, 8553272), (52, 5099066), (56, 4734847), (62, 4276636), (91, 2913752), (104, 2549533), (124, 2138318), (182, 1456876), (217, 1221896), (248, 1069159), (364, 728438), (379, 699608), (403, 657944), (434, 610948), (728, 364219), (758, 349804), (806, 328972), (868, 305474), (961, 275912), (1516, 174902), (1612, 164486), (1736, 152737), (1922, 137956), (2653, 99944), (2821, 93992), (3032, 87451), (3224, 82243), (3844, 68978), (4927, 53816), (5306, 49972), (5642, 46996), (6727, 39416), (7688, 34489), (9854, 26908), (10612, 24986), (11284, 23498), (11749, 22568), (12493, 21224), (13454, 19708)]