1622607372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{18679}}^1$

素因数の和:18835

約数の個数: 72

約数和(自身を含む): 4351692800

約数和(自身を除く): 2729085428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 4572, 4826, 7239, 9652, 14478, 18679, 21717, 28956, 37358, 43434, 56037, 74716, 86868, 112074, 168111, 224148, 336222, 354901, 672444, 709802, 1064703, 1419604, 2129406, 2372233, 3194109, 4258812, 4744466, 6388218, 7116699, 9488932, 12776436, 14233398, 21350097, 28466796, 42700194, 45072427, 85400388, 90144854, 135217281, 180289708, 270434562, 405651843, 540869124, 811303686, 1622607372]

約数ペア:

[(1, 1622607372), (2, 811303686), (3, 540869124), (4, 405651843), (6, 270434562), (9, 180289708), (12, 135217281), (18, 90144854), (19, 85400388), (36, 45072427), (38, 42700194), (57, 28466796), (76, 21350097), (114, 14233398), (127, 12776436), (171, 9488932), (228, 7116699), (254, 6388218), (342, 4744466), (381, 4258812), (508, 3194109), (684, 2372233), (762, 2129406), (1143, 1419604), (1524, 1064703), (2286, 709802), (2413, 672444), (4572, 354901), (4826, 336222), (7239, 224148), (9652, 168111), (14478, 112074), (18679, 86868), (21717, 74716), (28956, 56037), (37358, 43434)]