873337122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 2286228672

約数和(自身を除く): 1412891550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 61, 63, 74, 83, 111, 122, 126, 166, 183, 222, 249, 259, 333, 366, 427, 498, 518, 549, 581, 666, 747, 777, 854, 1098, 1162, 1281, 1369, 1494, 1554, 1743, 2257, 2331, 2562, 2738, 3071, 3486, 3843, 4107, 4514, 4662, 5063, 5229, 6142, 6771, 7686, 8214, 9213, 9583, 10126, 10458, 12321, 13542, 15189, 15799, 18426, 19166, 20313, 21497, 24642, 27639, 28749, 30378, 31598, 35441, 40626, 42994, 45567, 47397, 55278, 57498, 64491, 70882, 83509, 86247, 91134, 94794, 106323, 113627, 128982, 142191, 167018, 172494, 187331, 193473, 212646, 227254, 250527, 284382, 318969, 340881, 374662, 386946, 501054, 561993, 584563, 637938, 681762, 751581, 795389, 1022643, 1123986, 1169126, 1311317, 1503162, 1590778, 1685979, 1753689, 2045286, 2386167, 2622634, 3371958, 3507378, 3933951, 4772334, 5261067, 6931247, 7158501, 7867902, 10522134, 11801853, 13862494, 14317002, 20793741, 23603706, 41587482, 48518729, 62381223, 97037458, 124762446, 145556187, 291112374, 436668561, 873337122]

約数ペア:

[(1, 873337122), (2, 436668561), (3, 291112374), (6, 145556187), (7, 124762446), (9, 97037458), (14, 62381223), (18, 48518729), (21, 41587482), (37, 23603706), (42, 20793741), (61, 14317002), (63, 13862494), (74, 11801853), (83, 10522134), (111, 7867902), (122, 7158501), (126, 6931247), (166, 5261067), (183, 4772334), (222, 3933951), (249, 3507378), (259, 3371958), (333, 2622634), (366, 2386167), (427, 2045286), (498, 1753689), (518, 1685979), (549, 1590778), (581, 1503162), (666, 1311317), (747, 1169126), (777, 1123986), (854, 1022643), (1098, 795389), (1162, 751581), (1281, 681762), (1369, 637938), (1494, 584563), (1554, 561993), (1743, 501054), (2257, 386946), (2331, 374662), (2562, 340881), (2738, 318969), (3071, 284382), (3486, 250527), (3843, 227254), (4107, 212646), (4514, 193473), (4662, 187331), (5063, 172494), (5229, 167018), (6142, 142191), (6771, 128982), (7686, 113627), (8214, 106323), (9213, 94794), (9583, 91134), (10126, 86247), (10458, 83509), (12321, 70882), (13542, 64491), (15189, 57498), (15799, 55278), (18426, 47397), (19166, 45567), (20313, 42994), (21497, 40626), (24642, 35441), (27639, 31598), (28749, 30378)]