2815666578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 6471653760

約数和(自身を除く): 3655987182

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 193, 207, 262, 269, 386, 393, 414, 538, 579, 786, 807, 1158, 1179, 1614, 1737, 2358, 2421, 3013, 3474, 4439, 4842, 6026, 6187, 8878, 9039, 12374, 13317, 18078, 18561, 25283, 26634, 27117, 35239, 37122, 39951, 50566, 51917, 54234, 55683, 70478, 75849, 79902, 103834, 105717, 111366, 151698, 155751, 211434, 227547, 311502, 317151, 455094, 467253, 581509, 634302, 810497, 934506, 1163018, 1194091, 1620994, 1744527, 2388182, 2431491, 3489054, 3582273, 4862982, 5233581, 6801127, 7164546, 7294473, 10467162, 10746819, 13602254, 14588946, 20403381, 21493638, 40806762, 61210143, 122420286, 156425921, 312851842, 469277763, 938555526, 1407833289, 2815666578]

約数ペア:

[(1, 2815666578), (2, 1407833289), (3, 938555526), (6, 469277763), (9, 312851842), (18, 156425921), (23, 122420286), (46, 61210143), (69, 40806762), (131, 21493638), (138, 20403381), (193, 14588946), (207, 13602254), (262, 10746819), (269, 10467162), (386, 7294473), (393, 7164546), (414, 6801127), (538, 5233581), (579, 4862982), (786, 3582273), (807, 3489054), (1158, 2431491), (1179, 2388182), (1614, 1744527), (1737, 1620994), (2358, 1194091), (2421, 1163018), (3013, 934506), (3474, 810497), (4439, 634302), (4842, 581509), (6026, 467253), (6187, 455094), (8878, 317151), (9039, 311502), (12374, 227547), (13317, 211434), (18078, 155751), (18561, 151698), (25283, 111366), (26634, 105717), (27117, 103834), (35239, 79902), (37122, 75849), (39951, 70478), (50566, 55683), (51917, 54234)]