865298016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3945

約数の個数: 144

約数和(自身を含む): 2722906368

約数和(自身を除く): 1857608352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2272, 2343, 2556, 3124, 3168, 3408, 3847, 4686, 5112, 6248, 6816, 7029, 7694, 9372, 10224, 11541, 12496, 14058, 15388, 18744, 20448, 23082, 24992, 28116, 30776, 34623, 37488, 42317, 46164, 56232, 61552, 69246, 74976, 84634, 92328, 112464, 123104, 126951, 138492, 169268, 184656, 224928, 253902, 273137, 276984, 338536, 369312, 380853, 507804, 546274, 553968, 677072, 761706, 819411, 1015608, 1092548, 1107936, 1354144, 1523412, 1638822, 2031216, 2185096, 2458233, 3004507, 3046824, 3277644, 4062432, 4370192, 4916466, 6009014, 6093648, 6555288, 8740384, 9013521, 9832932, 12018028, 12187296, 13110576, 18027042, 19665864, 24036056, 26221152, 27040563, 36054084, 39331728, 48072112, 54081126, 72108168, 78663456, 96144224, 108162252, 144216336, 216324504, 288432672, 432649008, 865298016]

約数ペア:

[(1, 865298016), (2, 432649008), (3, 288432672), (4, 216324504), (6, 144216336), (8, 108162252), (9, 96144224), (11, 78663456), (12, 72108168), (16, 54081126), (18, 48072112), (22, 39331728), (24, 36054084), (32, 27040563), (33, 26221152), (36, 24036056), (44, 19665864), (48, 18027042), (66, 13110576), (71, 12187296), (72, 12018028), (88, 9832932), (96, 9013521), (99, 8740384), (132, 6555288), (142, 6093648), (144, 6009014), (176, 4916466), (198, 4370192), (213, 4062432), (264, 3277644), (284, 3046824), (288, 3004507), (352, 2458233), (396, 2185096), (426, 2031216), (528, 1638822), (568, 1523412), (639, 1354144), (781, 1107936), (792, 1092548), (852, 1015608), (1056, 819411), (1136, 761706), (1278, 677072), (1562, 553968), (1584, 546274), (1704, 507804), (2272, 380853), (2343, 369312), (2556, 338536), (3124, 276984), (3168, 273137), (3408, 253902), (3847, 224928), (4686, 184656), (5112, 169268), (6248, 138492), (6816, 126951), (7029, 123104), (7694, 112464), (9372, 92328), (10224, 84634), (11541, 74976), (12496, 69246), (14058, 61552), (15388, 56232), (18744, 46164), (20448, 42317), (23082, 37488), (24992, 34623), (28116, 30776)]