326549808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9227

約数の個数: 120

約数和(自身を含む): 1036096880

約数和(自身を除く): 709547072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 9181, 11856, 17784, 18362, 27543, 35568, 36724, 55086, 73448, 82629, 110172, 119353, 146896, 165258, 174439, 220344, 238706, 330516, 348878, 358059, 440688, 477412, 523317, 661032, 697756, 716118, 954824, 1046634, 1074177, 1322064, 1395512, 1432236, 1569951, 1909648, 2093268, 2148354, 2267707, 2791024, 2864472, 3139902, 4186536, 4296708, 4535414, 5728944, 6279804, 6803121, 8373072, 8593416, 9070828, 12559608, 13606242, 17186832, 18141656, 20409363, 25119216, 27212484, 36283312, 40818726, 54424968, 81637452, 108849936, 163274904, 326549808]

約数ペア:

[(1, 326549808), (2, 163274904), (3, 108849936), (4, 81637452), (6, 54424968), (8, 40818726), (9, 36283312), (12, 27212484), (13, 25119216), (16, 20409363), (18, 18141656), (19, 17186832), (24, 13606242), (26, 12559608), (36, 9070828), (38, 8593416), (39, 8373072), (48, 6803121), (52, 6279804), (57, 5728944), (72, 4535414), (76, 4296708), (78, 4186536), (104, 3139902), (114, 2864472), (117, 2791024), (144, 2267707), (152, 2148354), (156, 2093268), (171, 1909648), (208, 1569951), (228, 1432236), (234, 1395512), (247, 1322064), (304, 1074177), (312, 1046634), (342, 954824), (456, 716118), (468, 697756), (494, 661032), (624, 523317), (684, 477412), (741, 440688), (912, 358059), (936, 348878), (988, 330516), (1368, 238706), (1482, 220344), (1872, 174439), (1976, 165258), (2223, 146896), (2736, 119353), (2964, 110172), (3952, 82629), (4446, 73448), (5928, 55086), (8892, 36724), (9181, 35568), (11856, 27543), (17784, 18362)]