38288016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 117060216

約数和(自身を除く): 78772200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 181, 208, 226, 234, 312, 339, 362, 452, 468, 543, 624, 678, 724, 904, 936, 1017, 1086, 1356, 1448, 1469, 1629, 1808, 1872, 2034, 2172, 2353, 2712, 2896, 2938, 3258, 4068, 4344, 4407, 4706, 5424, 5876, 6516, 7059, 8136, 8688, 8814, 9412, 11752, 13032, 13221, 14118, 16272, 17628, 18824, 20453, 21177, 23504, 26064, 26442, 28236, 35256, 37648, 40906, 42354, 52884, 56472, 61359, 70512, 81812, 84708, 105768, 112944, 122718, 163624, 169416, 184077, 211536, 245436, 265889, 327248, 338832, 368154, 490872, 531778, 736308, 797667, 981744, 1063556, 1472616, 1595334, 2127112, 2393001, 2945232, 3190668, 4254224, 4786002, 6381336, 9572004, 12762672, 19144008, 38288016]

約数ペア:

[(1, 38288016), (2, 19144008), (3, 12762672), (4, 9572004), (6, 6381336), (8, 4786002), (9, 4254224), (12, 3190668), (13, 2945232), (16, 2393001), (18, 2127112), (24, 1595334), (26, 1472616), (36, 1063556), (39, 981744), (48, 797667), (52, 736308), (72, 531778), (78, 490872), (104, 368154), (113, 338832), (117, 327248), (144, 265889), (156, 245436), (181, 211536), (208, 184077), (226, 169416), (234, 163624), (312, 122718), (339, 112944), (362, 105768), (452, 84708), (468, 81812), (543, 70512), (624, 61359), (678, 56472), (724, 52884), (904, 42354), (936, 40906), (1017, 37648), (1086, 35256), (1356, 28236), (1448, 26442), (1469, 26064), (1629, 23504), (1808, 21177), (1872, 20453), (2034, 18824), (2172, 17628), (2353, 16272), (2712, 14118), (2896, 13221), (2938, 13032), (3258, 11752), (4068, 9412), (4344, 8814), (4407, 8688), (4706, 8136), (5424, 7059), (5876, 6516)]