81598008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 216576000

約数和(自身を除く): 134977992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1409, 1524, 2413, 2818, 3048, 4227, 4826, 5636, 7239, 8454, 9652, 11272, 14478, 16908, 19304, 26771, 28956, 33816, 53542, 57912, 80313, 107084, 160626, 178943, 214168, 321252, 357886, 536829, 642504, 715772, 1073658, 1431544, 2147316, 3399917, 4294632, 6799834, 10199751, 13599668, 20399502, 27199336, 40799004, 81598008]

約数ペア:

[(1, 81598008), (2, 40799004), (3, 27199336), (4, 20399502), (6, 13599668), (8, 10199751), (12, 6799834), (19, 4294632), (24, 3399917), (38, 2147316), (57, 1431544), (76, 1073658), (114, 715772), (127, 642504), (152, 536829), (228, 357886), (254, 321252), (381, 214168), (456, 178943), (508, 160626), (762, 107084), (1016, 80313), (1409, 57912), (1524, 53542), (2413, 33816), (2818, 28956), (3048, 26771), (4227, 19304), (4826, 16908), (5636, 14478), (7239, 11272), (8454, 9652)]