288565534544

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1\times {\mathrm{26597}}^1$

素因数の和:28012

約数の個数: 80

約数和(自身を含む): 648231986688

約数和(自身を除く): 359666452144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 1327, 2044, 2654, 4088, 5308, 8176, 9289, 10616, 18578, 21232, 26597, 37156, 53194, 74312, 96871, 106388, 148624, 186179, 193742, 212776, 372358, 387484, 425552, 678097, 744716, 774968, 1356194, 1489432, 1549936, 1941581, 2712388, 2978864, 3883162, 5424776, 7766324, 10849552, 13591067, 15532648, 27182134, 31065296, 35294219, 54364268, 70588438, 108728536, 141176876, 217457072, 247059533, 282353752, 494119066, 564707504, 988238132, 1976476264, 2576477987, 3952952528, 5152955974, 10305911948, 18035345909, 20611823896, 36070691818, 41223647792, 72141383636, 144282767272, 288565534544]

約数ペア:

[(1, 288565534544), (2, 144282767272), (4, 72141383636), (7, 41223647792), (8, 36070691818), (14, 20611823896), (16, 18035345909), (28, 10305911948), (56, 5152955974), (73, 3952952528), (112, 2576477987), (146, 1976476264), (292, 988238132), (511, 564707504), (584, 494119066), (1022, 282353752), (1168, 247059533), (1327, 217457072), (2044, 141176876), (2654, 108728536), (4088, 70588438), (5308, 54364268), (8176, 35294219), (9289, 31065296), (10616, 27182134), (18578, 15532648), (21232, 13591067), (26597, 10849552), (37156, 7766324), (53194, 5424776), (74312, 3883162), (96871, 2978864), (106388, 2712388), (148624, 1941581), (186179, 1549936), (193742, 1489432), (212776, 1356194), (372358, 774968), (387484, 744716), (425552, 678097)]