1963764

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 6098400

約数和(自身を除く): 4134636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 29, 33, 36, 38, 44, 54, 57, 58, 66, 76, 81, 87, 99, 108, 114, 116, 132, 162, 171, 174, 198, 209, 228, 261, 297, 319, 324, 342, 348, 396, 418, 513, 522, 551, 594, 627, 638, 684, 783, 836, 891, 957, 1026, 1044, 1102, 1188, 1254, 1276, 1539, 1566, 1653, 1782, 1881, 1914, 2052, 2204, 2349, 2508, 2871, 3078, 3132, 3306, 3564, 3762, 3828, 4698, 4959, 5643, 5742, 6061, 6156, 6612, 7524, 8613, 9396, 9918, 11286, 11484, 12122, 14877, 16929, 17226, 18183, 19836, 22572, 24244, 25839, 29754, 33858, 34452, 36366, 44631, 51678, 54549, 59508, 67716, 72732, 89262, 103356, 109098, 163647, 178524, 218196, 327294, 490941, 654588, 981882, 1963764]

約数ペア:

[(1, 1963764), (2, 981882), (3, 654588), (4, 490941), (6, 327294), (9, 218196), (11, 178524), (12, 163647), (18, 109098), (19, 103356), (22, 89262), (27, 72732), (29, 67716), (33, 59508), (36, 54549), (38, 51678), (44, 44631), (54, 36366), (57, 34452), (58, 33858), (66, 29754), (76, 25839), (81, 24244), (87, 22572), (99, 19836), (108, 18183), (114, 17226), (116, 16929), (132, 14877), (162, 12122), (171, 11484), (174, 11286), (198, 9918), (209, 9396), (228, 8613), (261, 7524), (297, 6612), (319, 6156), (324, 6061), (342, 5742), (348, 5643), (396, 4959), (418, 4698), (513, 3828), (522, 3762), (551, 3564), (594, 3306), (627, 3132), (638, 3078), (684, 2871), (783, 2508), (836, 2349), (891, 2204), (957, 2052), (1026, 1914), (1044, 1881), (1102, 1782), (1188, 1653), (1254, 1566), (1276, 1539)]