2912639952

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:2020

約数の個数: 80

約数和(自身を含む): 7625136960

約数和(自身を除く): 4712497008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 419, 582, 776, 838, 1164, 1257, 1493, 1552, 1676, 2328, 2514, 2986, 3352, 4479, 4656, 5028, 5972, 6704, 8958, 10056, 11944, 17916, 20112, 23888, 35832, 40643, 71664, 81286, 121929, 144821, 162572, 243858, 289642, 325144, 434463, 487716, 579284, 625567, 650288, 868926, 975432, 1158568, 1251134, 1737852, 1876701, 1950864, 2317136, 2502268, 3475704, 3753402, 5004536, 6951408, 7506804, 10009072, 15013608, 30027216, 60679999, 121359998, 182039997, 242719996, 364079994, 485439992, 728159988, 970879984, 1456319976, 2912639952]

約数ペア:

[(1, 2912639952), (2, 1456319976), (3, 970879984), (4, 728159988), (6, 485439992), (8, 364079994), (12, 242719996), (16, 182039997), (24, 121359998), (48, 60679999), (97, 30027216), (194, 15013608), (291, 10009072), (388, 7506804), (419, 6951408), (582, 5004536), (776, 3753402), (838, 3475704), (1164, 2502268), (1257, 2317136), (1493, 1950864), (1552, 1876701), (1676, 1737852), (2328, 1251134), (2514, 1158568), (2986, 975432), (3352, 868926), (4479, 650288), (4656, 625567), (5028, 579284), (5972, 487716), (6704, 434463), (8958, 325144), (10056, 289642), (11944, 243858), (17916, 162572), (20112, 144821), (23888, 121929), (35832, 81286), (40643, 71664)]