1312987872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3251}}^1$

素因数の和:3872

約数の個数: 96

約数和(自身を含む): 3946731264

約数和(自身を除く): 2633743392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 601, 672, 1202, 1803, 2404, 3251, 3606, 4207, 4808, 6502, 7212, 8414, 9616, 9753, 12621, 13004, 14424, 16828, 19232, 19506, 22757, 25242, 26008, 28848, 33656, 39012, 45514, 50484, 52016, 57696, 67312, 68271, 78024, 91028, 100968, 104032, 134624, 136542, 156048, 182056, 201936, 273084, 312096, 364112, 403872, 546168, 728224, 1092336, 1953851, 2184672, 3907702, 5861553, 7815404, 11723106, 13676957, 15630808, 23446212, 27353914, 31261616, 41030871, 46892424, 54707828, 62523232, 82061742, 93784848, 109415656, 164123484, 187569696, 218831312, 328246968, 437662624, 656493936, 1312987872]

約数ペア:

[(1, 1312987872), (2, 656493936), (3, 437662624), (4, 328246968), (6, 218831312), (7, 187569696), (8, 164123484), (12, 109415656), (14, 93784848), (16, 82061742), (21, 62523232), (24, 54707828), (28, 46892424), (32, 41030871), (42, 31261616), (48, 27353914), (56, 23446212), (84, 15630808), (96, 13676957), (112, 11723106), (168, 7815404), (224, 5861553), (336, 3907702), (601, 2184672), (672, 1953851), (1202, 1092336), (1803, 728224), (2404, 546168), (3251, 403872), (3606, 364112), (4207, 312096), (4808, 273084), (6502, 201936), (7212, 182056), (8414, 156048), (9616, 136542), (9753, 134624), (12621, 104032), (13004, 100968), (14424, 91028), (16828, 78024), (19232, 68271), (19506, 67312), (22757, 57696), (25242, 52016), (26008, 50484), (28848, 45514), (33656, 39012)]