331014768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3209}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 980770560

約数和(自身を除く): 649755792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1842, 2149, 2456, 3209, 3684, 4298, 4912, 6418, 6447, 7368, 8596, 9627, 12836, 12894, 14736, 17192, 19254, 22463, 25672, 25788, 34384, 38508, 44926, 51344, 51576, 67389, 77016, 89852, 103152, 134778, 154032, 179704, 269556, 359408, 539112, 985163, 1078224, 1970326, 2955489, 3940652, 5910978, 6896141, 7881304, 11821956, 13792282, 15762608, 20688423, 23643912, 27584564, 41376846, 47287824, 55169128, 82753692, 110338256, 165507384, 331014768]

約数ペア:

[(1, 331014768), (2, 165507384), (3, 110338256), (4, 82753692), (6, 55169128), (7, 47287824), (8, 41376846), (12, 27584564), (14, 23643912), (16, 20688423), (21, 15762608), (24, 13792282), (28, 11821956), (42, 7881304), (48, 6896141), (56, 5910978), (84, 3940652), (112, 2955489), (168, 1970326), (307, 1078224), (336, 985163), (614, 539112), (921, 359408), (1228, 269556), (1842, 179704), (2149, 154032), (2456, 134778), (3209, 103152), (3684, 89852), (4298, 77016), (4912, 67389), (6418, 51576), (6447, 51344), (7368, 44926), (8596, 38508), (9627, 34384), (12836, 25788), (12894, 25672), (14736, 22463), (17192, 19254)]