25796338944

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 69767443200

約数和(自身を除く): 43971104256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 389, 474, 632, 768, 778, 948, 1093, 1167, 1264, 1556, 1896, 2186, 2334, 2528, 3112, 3279, 3792, 4372, 4668, 5056, 6224, 6558, 7584, 8744, 9336, 10112, 12448, 13116, 15168, 17488, 18672, 20224, 24896, 26232, 30336, 30731, 34976, 37344, 49792, 52464, 60672, 61462, 69952, 74688, 86347, 92193, 99584, 104928, 122924, 139904, 149376, 172694, 184386, 209856, 245848, 259041, 279808, 298752, 345388, 368772, 419712, 425177, 491696, 518082, 690776, 737544, 839424, 850354, 983392, 1036164, 1275531, 1381552, 1475088, 1700708, 1966784, 2072328, 2551062, 2763104, 2950176, 3401416, 3933568, 4144656, 5102124, 5526208, 5900352, 6802832, 7867136, 8289312, 10204248, 11052416, 11800704, 13605664, 16578624, 20408496, 22104832, 23601408, 27211328, 33157248, 33588983, 40816992, 54422656, 66314496, 67177966, 81633984, 100766949, 108845312, 134355932, 163267968, 201533898, 268711864, 326535936, 403067796, 537423728, 806135592, 1074847456, 1612271184, 2149694912, 3224542368, 4299389824, 6449084736, 8598779648, 12898169472, 25796338944]

約数ペア:

[(1, 25796338944), (2, 12898169472), (3, 8598779648), (4, 6449084736), (6, 4299389824), (8, 3224542368), (12, 2149694912), (16, 1612271184), (24, 1074847456), (32, 806135592), (48, 537423728), (64, 403067796), (79, 326535936), (96, 268711864), (128, 201533898), (158, 163267968), (192, 134355932), (237, 108845312), (256, 100766949), (316, 81633984), (384, 67177966), (389, 66314496), (474, 54422656), (632, 40816992), (768, 33588983), (778, 33157248), (948, 27211328), (1093, 23601408), (1167, 22104832), (1264, 20408496), (1556, 16578624), (1896, 13605664), (2186, 11800704), (2334, 11052416), (2528, 10204248), (3112, 8289312), (3279, 7867136), (3792, 6802832), (4372, 5900352), (4668, 5526208), (5056, 5102124), (6224, 4144656), (6558, 3933568), (7584, 3401416), (8744, 2950176), (9336, 2763104), (10112, 2551062), (12448, 2072328), (13116, 1966784), (15168, 1700708), (17488, 1475088), (18672, 1381552), (20224, 1275531), (24896, 1036164), (26232, 983392), (30336, 850354), (30731, 839424), (34976, 737544), (37344, 690776), (49792, 518082), (52464, 491696), (60672, 425177), (61462, 419712), (69952, 368772), (74688, 345388), (86347, 298752), (92193, 279808), (99584, 259041), (104928, 245848), (122924, 209856), (139904, 184386), (149376, 172694)]