646215552

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5783}}^1$

素因数の和:5900

約数の個数: 96

約数和(自身を含む): 1879048080

約数和(自身を除く): 1232832528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 5783, 6208, 6984, 9312, 11566, 12416, 13968, 17349, 18624, 23132, 27936, 34698, 37248, 46264, 52047, 55872, 69396, 92528, 104094, 111744, 138792, 185056, 208188, 277584, 370112, 416376, 555168, 560951, 740224, 832752, 1110336, 1121902, 1665504, 1682853, 2220672, 2243804, 3331008, 3365706, 4487608, 5048559, 6662016, 6731412, 8975216, 10097118, 13462824, 17950432, 20194236, 26925648, 35900864, 40388472, 53851296, 71801728, 80776944, 107702592, 161553888, 215405184, 323107776, 646215552]

約数ペア:

[(1, 646215552), (2, 323107776), (3, 215405184), (4, 161553888), (6, 107702592), (8, 80776944), (9, 71801728), (12, 53851296), (16, 40388472), (18, 35900864), (24, 26925648), (32, 20194236), (36, 17950432), (48, 13462824), (64, 10097118), (72, 8975216), (96, 6731412), (97, 6662016), (128, 5048559), (144, 4487608), (192, 3365706), (194, 3331008), (288, 2243804), (291, 2220672), (384, 1682853), (388, 1665504), (576, 1121902), (582, 1110336), (776, 832752), (873, 740224), (1152, 560951), (1164, 555168), (1552, 416376), (1746, 370112), (2328, 277584), (3104, 208188), (3492, 185056), (4656, 138792), (5783, 111744), (6208, 104094), (6984, 92528), (9312, 69396), (11566, 55872), (12416, 52047), (13968, 46264), (17349, 37248), (18624, 34698), (23132, 27936)]