1021782564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:2006

約数の個数: 108

約数和(自身を含む): 2862892032

約数和(自身を除く): 1841109468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 127, 132, 198, 242, 254, 363, 381, 396, 484, 508, 726, 762, 1089, 1143, 1397, 1452, 1524, 1847, 2178, 2286, 2794, 3694, 4191, 4356, 4572, 5541, 5588, 7388, 8382, 11082, 12573, 15367, 16623, 16764, 20317, 22164, 25146, 30734, 33246, 40634, 46101, 50292, 60951, 61468, 66492, 81268, 92202, 121902, 138303, 182853, 184404, 223487, 234569, 243804, 276606, 365706, 446974, 469138, 553212, 670461, 703707, 731412, 893948, 938276, 1340922, 1407414, 2011383, 2111121, 2580259, 2681844, 2814828, 4022766, 4222242, 5160518, 7740777, 8045532, 8444484, 10321036, 15481554, 23222331, 28382849, 30963108, 46444662, 56765698, 85148547, 92889324, 113531396, 170297094, 255445641, 340594188, 510891282, 1021782564]

約数ペア:

[(1, 1021782564), (2, 510891282), (3, 340594188), (4, 255445641), (6, 170297094), (9, 113531396), (11, 92889324), (12, 85148547), (18, 56765698), (22, 46444662), (33, 30963108), (36, 28382849), (44, 23222331), (66, 15481554), (99, 10321036), (121, 8444484), (127, 8045532), (132, 7740777), (198, 5160518), (242, 4222242), (254, 4022766), (363, 2814828), (381, 2681844), (396, 2580259), (484, 2111121), (508, 2011383), (726, 1407414), (762, 1340922), (1089, 938276), (1143, 893948), (1397, 731412), (1452, 703707), (1524, 670461), (1847, 553212), (2178, 469138), (2286, 446974), (2794, 365706), (3694, 276606), (4191, 243804), (4356, 234569), (4572, 223487), (5541, 184404), (5588, 182853), (7388, 138303), (8382, 121902), (11082, 92202), (12573, 81268), (15367, 66492), (16623, 61468), (16764, 60951), (20317, 50292), (22164, 46101), (25146, 40634), (30734, 33246)]