1264298684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 2709504000

約数和(自身を除く): 1445205316

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 47, 76, 92, 94, 188, 209, 253, 418, 437, 506, 517, 836, 874, 893, 1012, 1034, 1081, 1399, 1748, 1786, 2068, 2162, 2798, 3572, 4324, 4807, 5596, 9614, 9823, 11891, 15389, 19228, 19646, 20539, 23782, 26581, 30778, 32177, 39292, 41078, 47564, 53162, 61556, 64354, 65753, 82156, 106324, 128708, 131506, 225929, 263012, 292391, 353947, 451858, 584782, 611363, 707894, 723283, 903716, 1169564, 1222726, 1249307, 1415788, 1446566, 1512319, 2445452, 2498614, 2893132, 3024638, 4997228, 6049276, 6724993, 13449986, 13742377, 16635509, 26899972, 27484754, 28734061, 33271018, 54969508, 57468122, 66542036, 114936244, 316074671, 632149342, 1264298684]

約数ペア:

[(1, 1264298684), (2, 632149342), (4, 316074671), (11, 114936244), (19, 66542036), (22, 57468122), (23, 54969508), (38, 33271018), (44, 28734061), (46, 27484754), (47, 26899972), (76, 16635509), (92, 13742377), (94, 13449986), (188, 6724993), (209, 6049276), (253, 4997228), (418, 3024638), (437, 2893132), (506, 2498614), (517, 2445452), (836, 1512319), (874, 1446566), (893, 1415788), (1012, 1249307), (1034, 1222726), (1081, 1169564), (1399, 903716), (1748, 723283), (1786, 707894), (2068, 611363), (2162, 584782), (2798, 451858), (3572, 353947), (4324, 292391), (4807, 263012), (5596, 225929), (9614, 131506), (9823, 128708), (11891, 106324), (15389, 82156), (19228, 65753), (19646, 64354), (20539, 61556), (23782, 53162), (26581, 47564), (30778, 41078), (32177, 39292)]