354518528

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 120

約数和(自身を含む): 888193152

約数和(自身を除く): 533674624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 784, 832, 896, 1087, 1274, 1456, 1568, 1664, 1792, 2174, 2548, 2912, 3136, 3328, 3584, 4348, 5096, 5824, 6272, 6656, 7609, 8696, 10192, 11648, 12544, 14131, 15218, 17392, 20384, 23296, 25088, 28262, 30436, 34784, 40768, 46592, 53263, 56524, 60872, 69568, 81536, 98917, 106526, 113048, 121744, 139136, 163072, 197834, 213052, 226096, 243488, 278272, 326144, 395668, 426104, 452192, 486976, 556544, 692419, 791336, 852208, 904384, 973952, 1384838, 1582672, 1704416, 1808768, 1947904, 2769676, 3165344, 3408832, 3617536, 3895808, 5539352, 6330688, 6817664, 7235072, 11078704, 12661376, 13635328, 22157408, 25322752, 27270656, 44314816, 50645504, 88629632, 177259264, 354518528]

約数ペア:

[(1, 354518528), (2, 177259264), (4, 88629632), (7, 50645504), (8, 44314816), (13, 27270656), (14, 25322752), (16, 22157408), (26, 13635328), (28, 12661376), (32, 11078704), (49, 7235072), (52, 6817664), (56, 6330688), (64, 5539352), (91, 3895808), (98, 3617536), (104, 3408832), (112, 3165344), (128, 2769676), (182, 1947904), (196, 1808768), (208, 1704416), (224, 1582672), (256, 1384838), (364, 973952), (392, 904384), (416, 852208), (448, 791336), (512, 692419), (637, 556544), (728, 486976), (784, 452192), (832, 426104), (896, 395668), (1087, 326144), (1274, 278272), (1456, 243488), (1568, 226096), (1664, 213052), (1792, 197834), (2174, 163072), (2548, 139136), (2912, 121744), (3136, 113048), (3328, 106526), (3584, 98917), (4348, 81536), (5096, 69568), (5824, 60872), (6272, 56524), (6656, 53263), (7609, 46592), (8696, 40768), (10192, 34784), (11648, 30436), (12544, 28262), (14131, 25088), (15218, 23296), (17392, 20384)]