273101816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 346213384

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 31, 46, 52, 58, 62, 92, 104, 116, 124, 127, 184, 232, 248, 254, 299, 377, 403, 508, 598, 667, 713, 754, 806, 899, 1016, 1196, 1334, 1426, 1508, 1612, 1651, 1798, 2392, 2668, 2852, 2921, 3016, 3224, 3302, 3596, 3683, 3937, 5336, 5704, 5842, 6604, 7192, 7366, 7874, 8671, 9269, 11684, 11687, 13208, 14732, 15748, 17342, 18538, 20677, 23368, 23374, 29464, 31496, 34684, 37076, 37973, 41354, 46748, 47879, 51181, 69368, 74152, 75946, 82708, 84709, 90551, 93496, 95758, 102362, 114173, 151892, 165416, 169418, 181102, 191516, 204724, 228346, 268801, 303784, 338836, 362204, 383032, 409448, 456692, 537602, 677672, 724408, 913384, 1075204, 1101217, 1177163, 1484249, 2150408, 2202434, 2354326, 2625979, 2968498, 4404868, 4708652, 5251958, 5936996, 8809736, 9417304, 10503916, 11873992, 21007832, 34137727, 68275454, 136550908, 273101816]

約数ペア:

[(1, 273101816), (2, 136550908), (4, 68275454), (8, 34137727), (13, 21007832), (23, 11873992), (26, 10503916), (29, 9417304), (31, 8809736), (46, 5936996), (52, 5251958), (58, 4708652), (62, 4404868), (92, 2968498), (104, 2625979), (116, 2354326), (124, 2202434), (127, 2150408), (184, 1484249), (232, 1177163), (248, 1101217), (254, 1075204), (299, 913384), (377, 724408), (403, 677672), (508, 537602), (598, 456692), (667, 409448), (713, 383032), (754, 362204), (806, 338836), (899, 303784), (1016, 268801), (1196, 228346), (1334, 204724), (1426, 191516), (1508, 181102), (1612, 169418), (1651, 165416), (1798, 151892), (2392, 114173), (2668, 102362), (2852, 95758), (2921, 93496), (3016, 90551), (3224, 84709), (3302, 82708), (3596, 75946), (3683, 74152), (3937, 69368), (5336, 51181), (5704, 47879), (5842, 46748), (6604, 41354), (7192, 37973), (7366, 37076), (7874, 34684), (8671, 31496), (9269, 29464), (11684, 23374), (11687, 23368), (13208, 20677), (14732, 18538), (15748, 17342)]