2252425266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3661

約数の個数: 128

約数和(自身を含む): 6209280000

約数和(自身を除く): 3956854734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 131, 182, 189, 234, 262, 273, 351, 378, 393, 546, 702, 786, 819, 917, 1179, 1638, 1703, 1834, 2358, 2457, 2751, 3406, 3499, 3537, 4914, 5109, 5502, 6998, 7074, 8253, 10218, 10497, 11921, 15327, 16506, 20994, 23842, 24493, 24759, 30654, 31491, 35763, 45487, 45981, 48986, 49518, 62982, 71526, 73479, 90974, 91962, 94473, 107289, 136461, 146958, 188946, 214578, 220437, 272922, 318409, 321867, 409383, 440874, 458369, 636818, 643734, 661311, 818766, 916738, 955227, 1228149, 1322622, 1375107, 1910454, 2456298, 2750214, 2865681, 3208583, 4125321, 5731362, 5958797, 6417166, 8250642, 8597043, 9625749, 11917594, 12375963, 17194086, 17876391, 19251498, 24751926, 28877247, 35752782, 41711579, 53629173, 57754494, 83423158, 86631741, 107258346, 125134737, 160887519, 173263482, 250269474, 321775038, 375404211, 750808422, 1126212633, 2252425266]

約数ペア:

[(1, 2252425266), (2, 1126212633), (3, 750808422), (6, 375404211), (7, 321775038), (9, 250269474), (13, 173263482), (14, 160887519), (18, 125134737), (21, 107258346), (26, 86631741), (27, 83423158), (39, 57754494), (42, 53629173), (54, 41711579), (63, 35752782), (78, 28877247), (91, 24751926), (117, 19251498), (126, 17876391), (131, 17194086), (182, 12375963), (189, 11917594), (234, 9625749), (262, 8597043), (273, 8250642), (351, 6417166), (378, 5958797), (393, 5731362), (546, 4125321), (702, 3208583), (786, 2865681), (819, 2750214), (917, 2456298), (1179, 1910454), (1638, 1375107), (1703, 1322622), (1834, 1228149), (2358, 955227), (2457, 916738), (2751, 818766), (3406, 661311), (3499, 643734), (3537, 636818), (4914, 458369), (5109, 440874), (5502, 409383), (6998, 321867), (7074, 318409), (8253, 272922), (10218, 220437), (10497, 214578), (11921, 188946), (15327, 146958), (16506, 136461), (20994, 107289), (23842, 94473), (24493, 91962), (24759, 90974), (30654, 73479), (31491, 71526), (35763, 62982), (45487, 49518), (45981, 48986)]