28957473216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{2393971}}^1$

素因数の和:2393999

約数の個数: 112

約数和(自身を含む): 97291022080

約数和(自身を除く): 68333548864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 2393971, 4787942, 7181913, 9575884, 14363826, 16757797, 19151768, 21545739, 28727652, 33515594, 38303536, 43091478, 50273391, 57455304, 64637217, 67031188, 76607072, 86182956, 100546782, 114910608, 129274434, 134062376, 150820173, 153214144, 172365912, 201093564, 229821216, 258548868, 268124752, 301640346, 344731824, 402187128, 452460519, 459642432, 517097736, 536249504, 603280692, 689463648, 804374256, 904921038, 1034195472, 1072499008, 1206561384, 1378927296, 1608748512, 1809842076, 2068390944, 2413122768, 3217497024, 3619684152, 4136781888, 4826245536, 7239368304, 9652491072, 14478736608, 28957473216]

約数ペア:

[(1, 28957473216), (2, 14478736608), (3, 9652491072), (4, 7239368304), (6, 4826245536), (7, 4136781888), (8, 3619684152), (9, 3217497024), (12, 2413122768), (14, 2068390944), (16, 1809842076), (18, 1608748512), (21, 1378927296), (24, 1206561384), (27, 1072499008), (28, 1034195472), (32, 904921038), (36, 804374256), (42, 689463648), (48, 603280692), (54, 536249504), (56, 517097736), (63, 459642432), (64, 452460519), (72, 402187128), (84, 344731824), (96, 301640346), (108, 268124752), (112, 258548868), (126, 229821216), (144, 201093564), (168, 172365912), (189, 153214144), (192, 150820173), (216, 134062376), (224, 129274434), (252, 114910608), (288, 100546782), (336, 86182956), (378, 76607072), (432, 67031188), (448, 64637217), (504, 57455304), (576, 50273391), (672, 43091478), (756, 38303536), (864, 33515594), (1008, 28727652), (1344, 21545739), (1512, 19151768), (1728, 16757797), (2016, 14363826), (3024, 9575884), (4032, 7181913), (6048, 4787942), (12096, 2393971)]