284847456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 802690560

約数和(自身を除く): 517843104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 71, 79, 92, 96, 138, 142, 158, 184, 213, 237, 276, 284, 316, 368, 426, 474, 529, 552, 568, 632, 736, 852, 948, 1058, 1104, 1136, 1264, 1587, 1633, 1704, 1817, 1896, 2116, 2208, 2272, 2528, 3174, 3266, 3408, 3634, 3792, 4232, 4899, 5451, 5609, 6348, 6532, 6816, 7268, 7584, 8464, 9798, 10902, 11218, 12696, 13064, 14536, 16827, 16928, 19596, 21804, 22436, 25392, 26128, 29072, 33654, 37559, 39192, 41791, 43608, 44872, 50784, 52256, 58144, 67308, 75118, 78384, 83582, 87216, 89744, 112677, 125373, 129007, 134616, 150236, 156768, 167164, 174432, 179488, 225354, 250746, 258014, 269232, 300472, 334328, 387021, 450708, 501492, 516028, 538464, 600944, 668656, 774042, 901416, 1002984, 1032056, 1201888, 1337312, 1548084, 1802832, 2005968, 2064112, 2967161, 3096168, 3605664, 4011936, 4128224, 5934322, 6192336, 8901483, 11868644, 12384672, 17802966, 23737288, 35605932, 47474576, 71211864, 94949152, 142423728, 284847456]

約数ペア:

[(1, 284847456), (2, 142423728), (3, 94949152), (4, 71211864), (6, 47474576), (8, 35605932), (12, 23737288), (16, 17802966), (23, 12384672), (24, 11868644), (32, 8901483), (46, 6192336), (48, 5934322), (69, 4128224), (71, 4011936), (79, 3605664), (92, 3096168), (96, 2967161), (138, 2064112), (142, 2005968), (158, 1802832), (184, 1548084), (213, 1337312), (237, 1201888), (276, 1032056), (284, 1002984), (316, 901416), (368, 774042), (426, 668656), (474, 600944), (529, 538464), (552, 516028), (568, 501492), (632, 450708), (736, 387021), (852, 334328), (948, 300472), (1058, 269232), (1104, 258014), (1136, 250746), (1264, 225354), (1587, 179488), (1633, 174432), (1704, 167164), (1817, 156768), (1896, 150236), (2116, 134616), (2208, 129007), (2272, 125373), (2528, 112677), (3174, 89744), (3266, 87216), (3408, 83582), (3634, 78384), (3792, 75118), (4232, 67308), (4899, 58144), (5451, 52256), (5609, 50784), (6348, 44872), (6532, 43608), (6816, 41791), (7268, 39192), (7584, 37559), (8464, 33654), (9798, 29072), (10902, 26128), (11218, 25392), (12696, 22436), (13064, 21804), (14536, 19596), (16827, 16928)]