1038629072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7103}}^1$

素因数の和:7180

約数の個数: 80

約数和(自身を含む): 2343183360

約数和(自身を除く): 1304554288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 481, 494, 592, 703, 962, 988, 1406, 1924, 1976, 2812, 3848, 3952, 5624, 7103, 7696, 9139, 11248, 14206, 18278, 28412, 36556, 56824, 73112, 92339, 113648, 134957, 146224, 184678, 262811, 269914, 369356, 525622, 539828, 738712, 1051244, 1079656, 1477424, 1754441, 2102488, 2159312, 3416543, 3508882, 4204976, 4993409, 6833086, 7017764, 9986818, 13666172, 14035528, 19973636, 27332344, 28071056, 39947272, 54664688, 64914317, 79894544, 129828634, 259657268, 519314536, 1038629072]

約数ペア:

[(1, 1038629072), (2, 519314536), (4, 259657268), (8, 129828634), (13, 79894544), (16, 64914317), (19, 54664688), (26, 39947272), (37, 28071056), (38, 27332344), (52, 19973636), (74, 14035528), (76, 13666172), (104, 9986818), (148, 7017764), (152, 6833086), (208, 4993409), (247, 4204976), (296, 3508882), (304, 3416543), (481, 2159312), (494, 2102488), (592, 1754441), (703, 1477424), (962, 1079656), (988, 1051244), (1406, 738712), (1924, 539828), (1976, 525622), (2812, 369356), (3848, 269914), (3952, 262811), (5624, 184678), (7103, 146224), (7696, 134957), (9139, 113648), (11248, 92339), (14206, 73112), (18278, 56824), (28412, 36556)]