257729299128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{169159}}^1$

素因数の和:172201

約数の個数: 96

約数和(自身を含む): 798002150400

約数和(自身を除く): 540272851272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3023, 6046, 9069, 12092, 18138, 21161, 24184, 27207, 36276, 42322, 54414, 63483, 72552, 84644, 108828, 126966, 169159, 169288, 190449, 217656, 253932, 338318, 380898, 507477, 507864, 676636, 761796, 1014954, 1184113, 1353272, 1522431, 1523592, 2029908, 2368226, 3044862, 3552339, 4059816, 4736452, 6089724, 7104678, 9472904, 10657017, 12179448, 14209356, 21314034, 28418712, 42628068, 85256136, 511367657, 1022735314, 1534102971, 2045470628, 3068205942, 3579573599, 4090941256, 4602308913, 6136411884, 7159147198, 9204617826, 10738720797, 12272823768, 14318294396, 18409235652, 21477441594, 28636588792, 32216162391, 36818471304, 42954883188, 64432324782, 85909766376, 128864649564, 257729299128]

約数ペア:

[(1, 257729299128), (2, 128864649564), (3, 85909766376), (4, 64432324782), (6, 42954883188), (7, 36818471304), (8, 32216162391), (9, 28636588792), (12, 21477441594), (14, 18409235652), (18, 14318294396), (21, 12272823768), (24, 10738720797), (28, 9204617826), (36, 7159147198), (42, 6136411884), (56, 4602308913), (63, 4090941256), (72, 3579573599), (84, 3068205942), (126, 2045470628), (168, 1534102971), (252, 1022735314), (504, 511367657), (3023, 85256136), (6046, 42628068), (9069, 28418712), (12092, 21314034), (18138, 14209356), (21161, 12179448), (24184, 10657017), (27207, 9472904), (36276, 7104678), (42322, 6089724), (54414, 4736452), (63483, 4059816), (72552, 3552339), (84644, 3044862), (108828, 2368226), (126966, 2029908), (169159, 1523592), (169288, 1522431), (190449, 1353272), (217656, 1184113), (253932, 1014954), (338318, 761796), (380898, 676636), (507477, 507864)]