921576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 2534400

約数和(自身を除く): 1612824

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 47, 57, 76, 86, 94, 114, 129, 141, 152, 172, 188, 228, 258, 282, 344, 376, 456, 516, 564, 817, 893, 1032, 1128, 1634, 1786, 2021, 2451, 2679, 3268, 3572, 4042, 4902, 5358, 6063, 6536, 7144, 8084, 9804, 10716, 12126, 16168, 19608, 21432, 24252, 38399, 48504, 76798, 115197, 153596, 230394, 307192, 460788, 921576]

約数ペア:

[(1, 921576), (2, 460788), (3, 307192), (4, 230394), (6, 153596), (8, 115197), (12, 76798), (19, 48504), (24, 38399), (38, 24252), (43, 21432), (47, 19608), (57, 16168), (76, 12126), (86, 10716), (94, 9804), (114, 8084), (129, 7144), (141, 6536), (152, 6063), (172, 5358), (188, 4902), (228, 4042), (258, 3572), (282, 3268), (344, 2679), (376, 2451), (456, 2021), (516, 1786), (564, 1634), (817, 1128), (893, 1032)]