281017536

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 764682240

約数和(自身を除く): 483664704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 97, 158, 191, 192, 194, 237, 291, 316, 382, 388, 474, 573, 582, 632, 764, 776, 948, 1146, 1164, 1264, 1528, 1552, 1896, 2292, 2328, 2528, 3056, 3104, 3792, 4584, 4656, 5056, 6112, 6208, 7584, 7663, 9168, 9312, 12224, 15089, 15168, 15326, 18336, 18527, 18624, 22989, 30178, 30652, 36672, 37054, 45267, 45978, 55581, 60356, 61304, 74108, 90534, 91956, 111162, 120712, 122608, 148216, 181068, 183912, 222324, 241424, 245216, 296432, 362136, 367824, 444648, 482848, 490432, 592864, 724272, 735648, 889296, 965696, 1185728, 1448544, 1463633, 1471296, 1778592, 2897088, 2927266, 3557184, 4390899, 5854532, 8781798, 11709064, 17563596, 23418128, 35127192, 46836256, 70254384, 93672512, 140508768, 281017536]

約数ペア:

[(1, 281017536), (2, 140508768), (3, 93672512), (4, 70254384), (6, 46836256), (8, 35127192), (12, 23418128), (16, 17563596), (24, 11709064), (32, 8781798), (48, 5854532), (64, 4390899), (79, 3557184), (96, 2927266), (97, 2897088), (158, 1778592), (191, 1471296), (192, 1463633), (194, 1448544), (237, 1185728), (291, 965696), (316, 889296), (382, 735648), (388, 724272), (474, 592864), (573, 490432), (582, 482848), (632, 444648), (764, 367824), (776, 362136), (948, 296432), (1146, 245216), (1164, 241424), (1264, 222324), (1528, 183912), (1552, 181068), (1896, 148216), (2292, 122608), (2328, 120712), (2528, 111162), (3056, 91956), (3104, 90534), (3792, 74108), (4584, 61304), (4656, 60356), (5056, 55581), (6112, 45978), (6208, 45267), (7584, 37054), (7663, 36672), (9168, 30652), (9312, 30178), (12224, 22989), (15089, 18624), (15168, 18527), (15326, 18336)]