393059664

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 1143926784

約数和(自身を除く): 750867120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 191, 248, 279, 372, 382, 461, 496, 558, 573, 744, 764, 922, 1116, 1146, 1383, 1488, 1528, 1719, 1844, 2232, 2292, 2766, 3056, 3438, 3688, 4149, 4464, 4584, 5532, 5921, 6876, 7376, 8298, 9168, 11064, 11842, 13752, 14291, 16596, 17763, 22128, 23684, 27504, 28582, 33192, 35526, 42873, 47368, 53289, 57164, 66384, 71052, 85746, 88051, 94736, 106578, 114328, 128619, 142104, 171492, 176102, 213156, 228656, 257238, 264153, 284208, 342984, 352204, 426312, 514476, 528306, 685968, 704408, 792459, 852624, 1028952, 1056612, 1408816, 1584918, 2057904, 2113224, 2729581, 3169836, 4226448, 5459162, 6339672, 8188743, 10918324, 12679344, 16377486, 21836648, 24566229, 32754972, 43673296, 49132458, 65509944, 98264916, 131019888, 196529832, 393059664]

約数ペア:

[(1, 393059664), (2, 196529832), (3, 131019888), (4, 98264916), (6, 65509944), (8, 49132458), (9, 43673296), (12, 32754972), (16, 24566229), (18, 21836648), (24, 16377486), (31, 12679344), (36, 10918324), (48, 8188743), (62, 6339672), (72, 5459162), (93, 4226448), (124, 3169836), (144, 2729581), (186, 2113224), (191, 2057904), (248, 1584918), (279, 1408816), (372, 1056612), (382, 1028952), (461, 852624), (496, 792459), (558, 704408), (573, 685968), (744, 528306), (764, 514476), (922, 426312), (1116, 352204), (1146, 342984), (1383, 284208), (1488, 264153), (1528, 257238), (1719, 228656), (1844, 213156), (2232, 176102), (2292, 171492), (2766, 142104), (3056, 128619), (3438, 114328), (3688, 106578), (4149, 94736), (4464, 88051), (4584, 85746), (5532, 71052), (5921, 66384), (6876, 57164), (7376, 53289), (8298, 47368), (9168, 42873), (11064, 35526), (11842, 33192), (13752, 28582), (14291, 27504), (16596, 23684), (17763, 22128)]