281693016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 837345600

約数和(自身を除く): 555652584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 179, 198, 264, 358, 396, 537, 716, 792, 1074, 1432, 1611, 1969, 1987, 2148, 3222, 3938, 3974, 4296, 5907, 5961, 6444, 7876, 7948, 11814, 11922, 12888, 15752, 15896, 17721, 17883, 21857, 23628, 23844, 35442, 35766, 43714, 47256, 47688, 65571, 70884, 71532, 87428, 131142, 141768, 143064, 174856, 196713, 262284, 355673, 393426, 524568, 711346, 786852, 1067019, 1422692, 1573704, 2134038, 2845384, 3201057, 3912403, 4268076, 6402114, 7824806, 8536152, 11737209, 12804228, 15649612, 23474418, 25608456, 31299224, 35211627, 46948836, 70423254, 93897672, 140846508, 281693016]

約数ペア:

[(1, 281693016), (2, 140846508), (3, 93897672), (4, 70423254), (6, 46948836), (8, 35211627), (9, 31299224), (11, 25608456), (12, 23474418), (18, 15649612), (22, 12804228), (24, 11737209), (33, 8536152), (36, 7824806), (44, 6402114), (66, 4268076), (72, 3912403), (88, 3201057), (99, 2845384), (132, 2134038), (179, 1573704), (198, 1422692), (264, 1067019), (358, 786852), (396, 711346), (537, 524568), (716, 393426), (792, 355673), (1074, 262284), (1432, 196713), (1611, 174856), (1969, 143064), (1987, 141768), (2148, 131142), (3222, 87428), (3938, 71532), (3974, 70884), (4296, 65571), (5907, 47688), (5961, 47256), (6444, 43714), (7876, 35766), (7948, 35442), (11814, 23844), (11922, 23628), (12888, 21857), (15752, 17883), (15896, 17721)]