248935248

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1877}}^1$

素因数の和:2201

約数の個数: 80

約数和(自身を含む): 717245760

約数和(自身を除く): 468310512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 921, 1228, 1842, 1877, 2456, 2763, 3684, 3754, 4912, 5526, 5631, 7368, 7508, 8289, 11052, 11262, 14736, 15016, 16578, 16893, 22104, 22524, 30032, 33156, 33786, 44208, 45048, 50679, 66312, 67572, 90096, 101358, 132624, 135144, 202716, 270288, 405432, 576239, 810864, 1152478, 1728717, 2304956, 3457434, 4609912, 5186151, 6914868, 9219824, 10372302, 13829736, 15558453, 20744604, 27659472, 31116906, 41489208, 62233812, 82978416, 124467624, 248935248]

約数ペア:

[(1, 248935248), (2, 124467624), (3, 82978416), (4, 62233812), (6, 41489208), (8, 31116906), (9, 27659472), (12, 20744604), (16, 15558453), (18, 13829736), (24, 10372302), (27, 9219824), (36, 6914868), (48, 5186151), (54, 4609912), (72, 3457434), (108, 2304956), (144, 1728717), (216, 1152478), (307, 810864), (432, 576239), (614, 405432), (921, 270288), (1228, 202716), (1842, 135144), (1877, 132624), (2456, 101358), (2763, 90096), (3684, 67572), (3754, 66312), (4912, 50679), (5526, 45048), (5631, 44208), (7368, 33786), (7508, 33156), (8289, 30032), (11052, 22524), (11262, 22104), (14736, 16893), (15016, 16578)]