238036128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 684536832

約数和(自身を除く): 446500704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 431, 523, 528, 862, 1046, 1056, 1293, 1569, 1724, 2092, 2586, 3138, 3448, 4184, 4741, 5172, 5753, 6276, 6896, 8368, 9482, 10344, 11506, 12552, 13792, 14223, 16736, 17259, 18964, 20688, 23012, 25104, 28446, 34518, 37928, 41376, 46024, 50208, 56892, 69036, 75856, 92048, 113784, 138072, 151712, 184096, 225413, 227568, 276144, 450826, 455136, 552288, 676239, 901652, 1352478, 1803304, 2479543, 2704956, 3606608, 4959086, 5409912, 7213216, 7438629, 9918172, 10819824, 14877258, 19836344, 21639648, 29754516, 39672688, 59509032, 79345376, 119018064, 238036128]

約数ペア:

[(1, 238036128), (2, 119018064), (3, 79345376), (4, 59509032), (6, 39672688), (8, 29754516), (11, 21639648), (12, 19836344), (16, 14877258), (22, 10819824), (24, 9918172), (32, 7438629), (33, 7213216), (44, 5409912), (48, 4959086), (66, 3606608), (88, 2704956), (96, 2479543), (132, 1803304), (176, 1352478), (264, 901652), (352, 676239), (431, 552288), (523, 455136), (528, 450826), (862, 276144), (1046, 227568), (1056, 225413), (1293, 184096), (1569, 151712), (1724, 138072), (2092, 113784), (2586, 92048), (3138, 75856), (3448, 69036), (4184, 56892), (4741, 50208), (5172, 46024), (5753, 41376), (6276, 37928), (6896, 34518), (8368, 28446), (9482, 25104), (10344, 23012), (11506, 20688), (12552, 18964), (13792, 17259), (14223, 16736)]