4280247648

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{782209}}^1$

素因数の和:782244

約数の個数: 72

約数和(自身を含む): 12812599800

約数和(自身を除く): 8532352152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 782209, 1564418, 2346627, 3128836, 4693254, 6257672, 7039881, 9386508, 12515344, 14079762, 14861971, 18773016, 25030688, 28159524, 29723942, 37546032, 44585913, 56319048, 59447884, 75092064, 89171826, 112638096, 118895768, 133757739, 178343652, 225276192, 237791536, 267515478, 356687304, 475583072, 535030956, 713374608, 1070061912, 1426749216, 2140123824, 4280247648]

約数ペア:

[(1, 4280247648), (2, 2140123824), (3, 1426749216), (4, 1070061912), (6, 713374608), (8, 535030956), (9, 475583072), (12, 356687304), (16, 267515478), (18, 237791536), (19, 225276192), (24, 178343652), (32, 133757739), (36, 118895768), (38, 112638096), (48, 89171826), (57, 75092064), (72, 59447884), (76, 56319048), (96, 44585913), (114, 37546032), (144, 29723942), (152, 28159524), (171, 25030688), (228, 18773016), (288, 14861971), (304, 14079762), (342, 12515344), (456, 9386508), (608, 7039881), (684, 6257672), (912, 4693254), (1368, 3128836), (1824, 2346627), (2736, 1564418), (5472, 782209)]