18816152652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{61469}}^1$

素因数の和:62263

約数の個数: 72

約数和(自身を含む): 51954935760

約数和(自身を除く): 33138783108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 773, 1546, 2319, 3092, 4638, 6957, 8503, 9276, 13914, 17006, 25509, 27828, 34012, 51018, 61469, 76527, 102036, 122938, 153054, 184407, 245876, 306108, 368814, 553221, 676159, 737628, 1106442, 1352318, 2028477, 2212884, 2704636, 4056954, 6085431, 8113908, 12170862, 24341724, 47515537, 95031074, 142546611, 190062148, 285093222, 427639833, 522670907, 570186444, 855279666, 1045341814, 1568012721, 1710559332, 2090683628, 3136025442, 4704038163, 6272050884, 9408076326, 18816152652]

約数ペア:

[(1, 18816152652), (2, 9408076326), (3, 6272050884), (4, 4704038163), (6, 3136025442), (9, 2090683628), (11, 1710559332), (12, 1568012721), (18, 1045341814), (22, 855279666), (33, 570186444), (36, 522670907), (44, 427639833), (66, 285093222), (99, 190062148), (132, 142546611), (198, 95031074), (396, 47515537), (773, 24341724), (1546, 12170862), (2319, 8113908), (3092, 6085431), (4638, 4056954), (6957, 2704636), (8503, 2212884), (9276, 2028477), (13914, 1352318), (17006, 1106442), (25509, 737628), (27828, 676159), (34012, 553221), (51018, 368814), (61469, 306108), (76527, 245876), (102036, 184407), (122938, 153054)]