518352012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15269}}^1$

素因数の和:15343

約数の個数: 72

約数和(自身を含む): 1400686560

約数和(自身を除く): 882334548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2829, 3772, 5658, 8487, 11316, 15269, 16974, 30538, 33948, 45807, 61076, 91614, 137421, 183228, 274842, 351187, 549684, 626029, 702374, 1053561, 1252058, 1404748, 1878087, 2107122, 2504116, 3160683, 3756174, 4214244, 5634261, 6321366, 7512348, 11268522, 12642732, 14398667, 22537044, 28797334, 43196001, 57594668, 86392002, 129588003, 172784004, 259176006, 518352012]

約数ペア:

[(1, 518352012), (2, 259176006), (3, 172784004), (4, 129588003), (6, 86392002), (9, 57594668), (12, 43196001), (18, 28797334), (23, 22537044), (36, 14398667), (41, 12642732), (46, 11268522), (69, 7512348), (82, 6321366), (92, 5634261), (123, 4214244), (138, 3756174), (164, 3160683), (207, 2504116), (246, 2107122), (276, 1878087), (369, 1404748), (414, 1252058), (492, 1053561), (738, 702374), (828, 626029), (943, 549684), (1476, 351187), (1886, 274842), (2829, 183228), (3772, 137421), (5658, 91614), (8487, 61076), (11316, 45807), (15269, 33948), (16974, 30538)]