322390185650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{334447}}^1$

素因数の和:335955

約数の個数: 48

約数和(自身を含む): 646209723264

約数和(自身を除く): 323819537614

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1483, 2966, 7415, 14830, 19279, 37075, 38558, 74150, 96395, 192790, 334447, 481975, 668894, 963950, 1672235, 3344470, 4347811, 8361175, 8695622, 16722350, 21739055, 43478110, 108695275, 217390550, 495984901, 991969802, 2479924505, 4959849010, 6447803713, 12399622525, 12895607426, 24799245050, 32239018565, 64478037130, 161195092825, 322390185650]

約数ペア:

[(1, 322390185650), (2, 161195092825), (5, 64478037130), (10, 32239018565), (13, 24799245050), (25, 12895607426), (26, 12399622525), (50, 6447803713), (65, 4959849010), (130, 2479924505), (325, 991969802), (650, 495984901), (1483, 217390550), (2966, 108695275), (7415, 43478110), (14830, 21739055), (19279, 16722350), (37075, 8695622), (38558, 8361175), (74150, 4347811), (96395, 3344470), (192790, 1672235), (334447, 963950), (481975, 668894)]