249148512

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 765404640

約数和(自身を除く): 516256128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 207, 232, 261, 276, 288, 348, 368, 414, 464, 522, 552, 667, 696, 736, 828, 928, 1044, 1104, 1297, 1334, 1392, 1656, 2001, 2088, 2208, 2594, 2668, 2784, 3312, 3891, 4002, 4176, 5188, 5336, 6003, 6624, 7782, 8004, 8352, 10376, 10672, 11673, 12006, 15564, 16008, 20752, 21344, 23346, 24012, 29831, 31128, 32016, 37613, 41504, 46692, 48024, 59662, 62256, 64032, 75226, 89493, 93384, 96048, 112839, 119324, 124512, 150452, 178986, 186768, 192096, 225678, 238648, 268479, 300904, 338517, 357972, 373536, 451356, 477296, 536958, 601808, 677034, 715944, 865099, 902712, 954592, 1073916, 1203616, 1354068, 1431888, 1730198, 1805424, 2147832, 2595297, 2708136, 2863776, 3460396, 3610848, 4295664, 5190594, 5416272, 6920792, 7785891, 8591328, 10381188, 10832544, 13841584, 15571782, 20762376, 27683168, 31143564, 41524752, 62287128, 83049504, 124574256, 249148512]

約数ペア:

[(1, 249148512), (2, 124574256), (3, 83049504), (4, 62287128), (6, 41524752), (8, 31143564), (9, 27683168), (12, 20762376), (16, 15571782), (18, 13841584), (23, 10832544), (24, 10381188), (29, 8591328), (32, 7785891), (36, 6920792), (46, 5416272), (48, 5190594), (58, 4295664), (69, 3610848), (72, 3460396), (87, 2863776), (92, 2708136), (96, 2595297), (116, 2147832), (138, 1805424), (144, 1730198), (174, 1431888), (184, 1354068), (207, 1203616), (232, 1073916), (261, 954592), (276, 902712), (288, 865099), (348, 715944), (368, 677034), (414, 601808), (464, 536958), (522, 477296), (552, 451356), (667, 373536), (696, 357972), (736, 338517), (828, 300904), (928, 268479), (1044, 238648), (1104, 225678), (1297, 192096), (1334, 186768), (1392, 178986), (1656, 150452), (2001, 124512), (2088, 119324), (2208, 112839), (2594, 96048), (2668, 93384), (2784, 89493), (3312, 75226), (3891, 64032), (4002, 62256), (4176, 59662), (5188, 48024), (5336, 46692), (6003, 41504), (6624, 37613), (7782, 32016), (8004, 31128), (8352, 29831), (10376, 24012), (10672, 23346), (11673, 21344), (12006, 20752), (15564, 16008)]