812561616

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 2343573960

約数和(自身を除く): 1531012344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 229, 246, 328, 369, 458, 492, 601, 656, 687, 738, 916, 984, 1202, 1374, 1476, 1803, 1832, 1968, 2061, 2404, 2748, 2952, 3606, 3664, 4122, 4808, 5409, 5496, 5904, 7212, 8244, 9389, 9616, 10818, 10992, 14424, 16488, 18778, 21636, 24641, 28167, 28848, 32976, 37556, 43272, 49282, 56334, 73923, 75112, 84501, 86544, 98564, 112668, 137629, 147846, 150224, 169002, 197128, 221769, 225336, 275258, 295692, 338004, 394256, 412887, 443538, 450672, 550516, 591384, 676008, 825774, 887076, 1101032, 1182768, 1238661, 1352016, 1651548, 1774152, 2202064, 2477322, 3303096, 3548304, 4954644, 5642789, 6606192, 9909288, 11285578, 16928367, 19818576, 22571156, 33856734, 45142312, 50785101, 67713468, 90284624, 101570202, 135426936, 203140404, 270853872, 406280808, 812561616]

約数ペア:

[(1, 812561616), (2, 406280808), (3, 270853872), (4, 203140404), (6, 135426936), (8, 101570202), (9, 90284624), (12, 67713468), (16, 50785101), (18, 45142312), (24, 33856734), (36, 22571156), (41, 19818576), (48, 16928367), (72, 11285578), (82, 9909288), (123, 6606192), (144, 5642789), (164, 4954644), (229, 3548304), (246, 3303096), (328, 2477322), (369, 2202064), (458, 1774152), (492, 1651548), (601, 1352016), (656, 1238661), (687, 1182768), (738, 1101032), (916, 887076), (984, 825774), (1202, 676008), (1374, 591384), (1476, 550516), (1803, 450672), (1832, 443538), (1968, 412887), (2061, 394256), (2404, 338004), (2748, 295692), (2952, 275258), (3606, 225336), (3664, 221769), (4122, 197128), (4808, 169002), (5409, 150224), (5496, 147846), (5904, 137629), (7212, 112668), (8244, 98564), (9389, 86544), (9616, 84501), (10818, 75112), (10992, 73923), (14424, 56334), (16488, 49282), (18778, 43272), (21636, 37556), (24641, 32976), (28167, 28848)]