384471672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 1080360960

約数和(自身を除く): 695889288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 248, 254, 312, 313, 372, 381, 403, 508, 626, 744, 762, 806, 939, 1016, 1209, 1252, 1524, 1612, 1651, 1878, 2418, 2504, 3048, 3224, 3302, 3756, 3937, 4069, 4836, 4953, 6604, 7512, 7874, 8138, 9672, 9703, 9906, 11811, 12207, 13208, 15748, 16276, 19406, 19812, 23622, 24414, 29109, 31496, 32552, 38812, 39624, 39751, 47244, 48828, 51181, 58218, 77624, 79502, 94488, 97656, 102362, 116436, 119253, 126139, 153543, 159004, 204724, 232872, 238506, 252278, 307086, 318008, 378417, 409448, 477012, 504556, 516763, 614172, 756834, 954024, 1009112, 1033526, 1228344, 1232281, 1513668, 1550289, 2067052, 2464562, 3027336, 3100578, 3696843, 4134104, 4929124, 6201156, 7393686, 9858248, 12402312, 14787372, 16019653, 29574744, 32039306, 48058959, 64078612, 96117918, 128157224, 192235836, 384471672]

約数ペア:

[(1, 384471672), (2, 192235836), (3, 128157224), (4, 96117918), (6, 64078612), (8, 48058959), (12, 32039306), (13, 29574744), (24, 16019653), (26, 14787372), (31, 12402312), (39, 9858248), (52, 7393686), (62, 6201156), (78, 4929124), (93, 4134104), (104, 3696843), (124, 3100578), (127, 3027336), (156, 2464562), (186, 2067052), (248, 1550289), (254, 1513668), (312, 1232281), (313, 1228344), (372, 1033526), (381, 1009112), (403, 954024), (508, 756834), (626, 614172), (744, 516763), (762, 504556), (806, 477012), (939, 409448), (1016, 378417), (1209, 318008), (1252, 307086), (1524, 252278), (1612, 238506), (1651, 232872), (1878, 204724), (2418, 159004), (2504, 153543), (3048, 126139), (3224, 119253), (3302, 116436), (3756, 102362), (3937, 97656), (4069, 94488), (4836, 79502), (4953, 77624), (6604, 58218), (7512, 51181), (7874, 48828), (8138, 47244), (9672, 39751), (9703, 39624), (9906, 38812), (11811, 32552), (12207, 31496), (13208, 29109), (15748, 24414), (16276, 23622), (19406, 19812)]