2191707072

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3480

約数の個数: 140

約数和(自身を含む): 6550030080

約数和(自身を除く): 4358323008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 254, 288, 324, 381, 432, 508, 576, 648, 762, 864, 1016, 1143, 1296, 1524, 1728, 2032, 2286, 2592, 3048, 3329, 3429, 4064, 4572, 5184, 6096, 6658, 6858, 8128, 9144, 9987, 10287, 12192, 13316, 13716, 18288, 19974, 20574, 24384, 26632, 27432, 29961, 36576, 39948, 41148, 53264, 54864, 59922, 73152, 79896, 82296, 89883, 106528, 109728, 119844, 159792, 164592, 179766, 213056, 219456, 239688, 269649, 319584, 329184, 359532, 422783, 479376, 539298, 639168, 658368, 719064, 845566, 958752, 1078596, 1268349, 1438128, 1691132, 1917504, 2157192, 2536698, 2876256, 3382264, 3805047, 4314384, 5073396, 5752512, 6764528, 7610094, 8628768, 10146792, 11415141, 13529056, 15220188, 17257536, 20293584, 22830282, 27058112, 30440376, 34245423, 40587168, 45660564, 60880752, 68490846, 81174336, 91321128, 121761504, 136981692, 182642256, 243523008, 273963384, 365284512, 547926768, 730569024, 1095853536, 2191707072]

約数ペア:

[(1, 2191707072), (2, 1095853536), (3, 730569024), (4, 547926768), (6, 365284512), (8, 273963384), (9, 243523008), (12, 182642256), (16, 136981692), (18, 121761504), (24, 91321128), (27, 81174336), (32, 68490846), (36, 60880752), (48, 45660564), (54, 40587168), (64, 34245423), (72, 30440376), (81, 27058112), (96, 22830282), (108, 20293584), (127, 17257536), (144, 15220188), (162, 13529056), (192, 11415141), (216, 10146792), (254, 8628768), (288, 7610094), (324, 6764528), (381, 5752512), (432, 5073396), (508, 4314384), (576, 3805047), (648, 3382264), (762, 2876256), (864, 2536698), (1016, 2157192), (1143, 1917504), (1296, 1691132), (1524, 1438128), (1728, 1268349), (2032, 1078596), (2286, 958752), (2592, 845566), (3048, 719064), (3329, 658368), (3429, 639168), (4064, 539298), (4572, 479376), (5184, 422783), (6096, 359532), (6658, 329184), (6858, 319584), (8128, 269649), (9144, 239688), (9987, 219456), (10287, 213056), (12192, 179766), (13316, 164592), (13716, 159792), (18288, 119844), (19974, 109728), (20574, 106528), (24384, 89883), (26632, 82296), (27432, 79896), (29961, 73152), (36576, 59922), (39948, 54864), (41148, 53264)]