268840608

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 729025920

約数和(自身を除く): 460185312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 167, 246, 328, 334, 409, 492, 501, 656, 668, 818, 984, 1002, 1227, 1312, 1336, 1636, 1968, 2004, 2454, 2672, 3272, 3936, 4008, 4908, 5344, 6544, 6847, 8016, 9816, 13088, 13694, 16032, 16769, 19632, 20541, 27388, 33538, 39264, 41082, 50307, 54776, 67076, 68303, 82164, 100614, 109552, 134152, 136606, 164328, 201228, 204909, 219104, 268304, 273212, 328656, 402456, 409818, 536608, 546424, 657312, 804912, 819636, 1092848, 1609824, 1639272, 2185696, 2800423, 3278544, 5600846, 6557088, 8401269, 11201692, 16802538, 22403384, 33605076, 44806768, 67210152, 89613536, 134420304, 268840608]

約数ペア:

[(1, 268840608), (2, 134420304), (3, 89613536), (4, 67210152), (6, 44806768), (8, 33605076), (12, 22403384), (16, 16802538), (24, 11201692), (32, 8401269), (41, 6557088), (48, 5600846), (82, 3278544), (96, 2800423), (123, 2185696), (164, 1639272), (167, 1609824), (246, 1092848), (328, 819636), (334, 804912), (409, 657312), (492, 546424), (501, 536608), (656, 409818), (668, 402456), (818, 328656), (984, 273212), (1002, 268304), (1227, 219104), (1312, 204909), (1336, 201228), (1636, 164328), (1968, 136606), (2004, 134152), (2454, 109552), (2672, 100614), (3272, 82164), (3936, 68303), (4008, 67076), (4908, 54776), (5344, 50307), (6544, 41082), (6847, 39264), (8016, 33538), (9816, 27388), (13088, 20541), (13694, 19632), (16032, 16769)]