307596384

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 913296384

約数和(自身を除く): 605700000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 131, 144, 186, 248, 262, 263, 279, 288, 372, 393, 496, 524, 526, 558, 744, 786, 789, 992, 1048, 1052, 1116, 1179, 1488, 1572, 1578, 2096, 2104, 2232, 2358, 2367, 2976, 3144, 3156, 4061, 4192, 4208, 4464, 4716, 4734, 6288, 6312, 8122, 8153, 8416, 8928, 9432, 9468, 12183, 12576, 12624, 16244, 16306, 18864, 18936, 24366, 24459, 25248, 32488, 32612, 34453, 36549, 37728, 37872, 48732, 48918, 64976, 65224, 68906, 73098, 73377, 75744, 97464, 97836, 103359, 129952, 130448, 137812, 146196, 146754, 194928, 195672, 206718, 260896, 275624, 292392, 293508, 310077, 389856, 391344, 413436, 551248, 584784, 587016, 620154, 782688, 826872, 1068043, 1102496, 1169568, 1174032, 1240308, 1653744, 2136086, 2348064, 2480616, 3204129, 3307488, 4272172, 4961232, 6408258, 8544344, 9612387, 9922464, 12816516, 17088688, 19224774, 25633032, 34177376, 38449548, 51266064, 76899096, 102532128, 153798192, 307596384]

約数ペア:

[(1, 307596384), (2, 153798192), (3, 102532128), (4, 76899096), (6, 51266064), (8, 38449548), (9, 34177376), (12, 25633032), (16, 19224774), (18, 17088688), (24, 12816516), (31, 9922464), (32, 9612387), (36, 8544344), (48, 6408258), (62, 4961232), (72, 4272172), (93, 3307488), (96, 3204129), (124, 2480616), (131, 2348064), (144, 2136086), (186, 1653744), (248, 1240308), (262, 1174032), (263, 1169568), (279, 1102496), (288, 1068043), (372, 826872), (393, 782688), (496, 620154), (524, 587016), (526, 584784), (558, 551248), (744, 413436), (786, 391344), (789, 389856), (992, 310077), (1048, 293508), (1052, 292392), (1116, 275624), (1179, 260896), (1488, 206718), (1572, 195672), (1578, 194928), (2096, 146754), (2104, 146196), (2232, 137812), (2358, 130448), (2367, 129952), (2976, 103359), (3144, 97836), (3156, 97464), (4061, 75744), (4192, 73377), (4208, 73098), (4464, 68906), (4716, 65224), (4734, 64976), (6288, 48918), (6312, 48732), (8122, 37872), (8153, 37728), (8416, 36549), (8928, 34453), (9432, 32612), (9468, 32488), (12183, 25248), (12576, 24459), (12624, 24366), (16244, 18936), (16306, 18864)]