8364408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 25401600

約数和(自身を除く): 17037192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 83, 102, 104, 114, 136, 152, 156, 166, 204, 221, 228, 247, 249, 312, 323, 332, 408, 442, 456, 494, 498, 646, 663, 664, 741, 884, 969, 988, 996, 1079, 1292, 1326, 1411, 1482, 1577, 1768, 1938, 1976, 1992, 2158, 2584, 2652, 2822, 2964, 3154, 3237, 3876, 4199, 4233, 4316, 4731, 5304, 5644, 5928, 6308, 6474, 7752, 8398, 8466, 8632, 9462, 11288, 12597, 12616, 12948, 16796, 16932, 18343, 18924, 20501, 25194, 25896, 26809, 33592, 33864, 36686, 37848, 41002, 50388, 53618, 55029, 61503, 73372, 80427, 82004, 100776, 107236, 110058, 123006, 146744, 160854, 164008, 214472, 220116, 246012, 321708, 348517, 440232, 492024, 643416, 697034, 1045551, 1394068, 2091102, 2788136, 4182204, 8364408]

約数ペア:

[(1, 8364408), (2, 4182204), (3, 2788136), (4, 2091102), (6, 1394068), (8, 1045551), (12, 697034), (13, 643416), (17, 492024), (19, 440232), (24, 348517), (26, 321708), (34, 246012), (38, 220116), (39, 214472), (51, 164008), (52, 160854), (57, 146744), (68, 123006), (76, 110058), (78, 107236), (83, 100776), (102, 82004), (104, 80427), (114, 73372), (136, 61503), (152, 55029), (156, 53618), (166, 50388), (204, 41002), (221, 37848), (228, 36686), (247, 33864), (249, 33592), (312, 26809), (323, 25896), (332, 25194), (408, 20501), (442, 18924), (456, 18343), (494, 16932), (498, 16796), (646, 12948), (663, 12616), (664, 12597), (741, 11288), (884, 9462), (969, 8632), (988, 8466), (996, 8398), (1079, 7752), (1292, 6474), (1326, 6308), (1411, 5928), (1482, 5644), (1577, 5304), (1768, 4731), (1938, 4316), (1976, 4233), (1992, 4199), (2158, 3876), (2584, 3237), (2652, 3154), (2822, 2964)]