381715824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3931}}^1$

素因数の和:3983

約数の個数: 120

約数和(自身を含む): 1197467008

約数和(自身を除く): 815751184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2856, 3468, 3931, 4046, 4624, 5712, 6069, 6936, 7862, 8092, 11793, 12138, 13872, 15724, 16184, 23586, 24276, 27517, 31448, 32368, 47172, 48552, 55034, 62896, 66827, 82551, 94344, 97104, 110068, 133654, 165102, 188688, 200481, 220136, 267308, 330204, 400962, 440272, 467789, 534616, 660408, 801924, 935578, 1069232, 1136059, 1320816, 1403367, 1603848, 1871156, 2272118, 2806734, 3207696, 3408177, 3742312, 4544236, 5613468, 6816354, 7484624, 7952413, 9088472, 11226936, 13632708, 15904826, 18176944, 22453872, 23857239, 27265416, 31809652, 47714478, 54530832, 63619304, 95428956, 127238608, 190857912, 381715824]

約数ペア:

[(1, 381715824), (2, 190857912), (3, 127238608), (4, 95428956), (6, 63619304), (7, 54530832), (8, 47714478), (12, 31809652), (14, 27265416), (16, 23857239), (17, 22453872), (21, 18176944), (24, 15904826), (28, 13632708), (34, 11226936), (42, 9088472), (48, 7952413), (51, 7484624), (56, 6816354), (68, 5613468), (84, 4544236), (102, 3742312), (112, 3408177), (119, 3207696), (136, 2806734), (168, 2272118), (204, 1871156), (238, 1603848), (272, 1403367), (289, 1320816), (336, 1136059), (357, 1069232), (408, 935578), (476, 801924), (578, 660408), (714, 534616), (816, 467789), (867, 440272), (952, 400962), (1156, 330204), (1428, 267308), (1734, 220136), (1904, 200481), (2023, 188688), (2312, 165102), (2856, 133654), (3468, 110068), (3931, 97104), (4046, 94344), (4624, 82551), (5712, 66827), (6069, 62896), (6936, 55034), (7862, 48552), (8092, 47172), (11793, 32368), (12138, 31448), (13872, 27517), (15724, 24276), (16184, 23586)]