331475568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4586

約数の個数: 80

約数和(自身を含む): 902754720

約数和(自身を除く): 571279152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2544, 3074, 4493, 4611, 6148, 8986, 9222, 12296, 13479, 17972, 18444, 24592, 26958, 35944, 36888, 53916, 71888, 73776, 107832, 130297, 215664, 238129, 260594, 390891, 476258, 521188, 714387, 781782, 952516, 1042376, 1428774, 1563564, 1905032, 2084752, 2857548, 3127128, 3810064, 5715096, 6254256, 6905741, 11430192, 13811482, 20717223, 27622964, 41434446, 55245928, 82868892, 110491856, 165737784, 331475568]

約数ペア:

[(1, 331475568), (2, 165737784), (3, 110491856), (4, 82868892), (6, 55245928), (8, 41434446), (12, 27622964), (16, 20717223), (24, 13811482), (29, 11430192), (48, 6905741), (53, 6254256), (58, 5715096), (87, 3810064), (106, 3127128), (116, 2857548), (159, 2084752), (174, 1905032), (212, 1563564), (232, 1428774), (318, 1042376), (348, 952516), (424, 781782), (464, 714387), (636, 521188), (696, 476258), (848, 390891), (1272, 260594), (1392, 238129), (1537, 215664), (2544, 130297), (3074, 107832), (4493, 73776), (4611, 71888), (6148, 53916), (8986, 36888), (9222, 35944), (12296, 26958), (13479, 24592), (17972, 18444)]