1216608

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 3628800

約数和(自身を除く): 2412192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 32, 38, 46, 48, 57, 58, 69, 76, 87, 92, 96, 114, 116, 138, 152, 174, 184, 228, 232, 276, 304, 348, 368, 437, 456, 464, 551, 552, 608, 667, 696, 736, 874, 912, 928, 1102, 1104, 1311, 1334, 1392, 1653, 1748, 1824, 2001, 2204, 2208, 2622, 2668, 2784, 3306, 3496, 4002, 4408, 5244, 5336, 6612, 6992, 8004, 8816, 10488, 10672, 12673, 13224, 13984, 16008, 17632, 20976, 21344, 25346, 26448, 32016, 38019, 41952, 50692, 52896, 64032, 76038, 101384, 152076, 202768, 304152, 405536, 608304, 1216608]

約数ペア:

[(1, 1216608), (2, 608304), (3, 405536), (4, 304152), (6, 202768), (8, 152076), (12, 101384), (16, 76038), (19, 64032), (23, 52896), (24, 50692), (29, 41952), (32, 38019), (38, 32016), (46, 26448), (48, 25346), (57, 21344), (58, 20976), (69, 17632), (76, 16008), (87, 13984), (92, 13224), (96, 12673), (114, 10672), (116, 10488), (138, 8816), (152, 8004), (174, 6992), (184, 6612), (228, 5336), (232, 5244), (276, 4408), (304, 4002), (348, 3496), (368, 3306), (437, 2784), (456, 2668), (464, 2622), (551, 2208), (552, 2204), (608, 2001), (667, 1824), (696, 1748), (736, 1653), (874, 1392), (912, 1334), (928, 1311), (1102, 1104)]