331423488

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 180

約数和(自身を含む): 1078827288

約数和(自身を除く): 747403800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1453, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 2906, 3168, 3456, 3564, 4224, 4359, 4752, 5184, 5812, 6336, 6912, 7128, 8448, 8718, 9504, 10368, 11624, 12672, 13077, 14256, 15983, 17436, 19008, 20736, 23248, 25344, 26154, 28512, 31966, 34872, 38016, 39231, 46496, 47949, 52308, 57024, 63932, 69744, 76032, 78462, 92992, 95898, 104616, 114048, 117693, 127864, 139488, 143847, 156924, 185984, 191796, 209232, 228096, 235386, 255728, 278976, 287694, 313848, 371968, 383592, 418464, 431541, 470772, 511456, 557952, 575388, 627696, 767184, 836928, 863082, 941544, 1022912, 1115904, 1150776, 1255392, 1294623, 1534368, 1673856, 1726164, 1883088, 2045824, 2301552, 2510784, 2589246, 3068736, 3347712, 3452328, 3766176, 4091648, 4603104, 5021568, 5178492, 6137472, 6904656, 7532352, 9206208, 10043136, 10356984, 12274944, 13809312, 15064704, 18412416, 20713968, 27618624, 30129408, 36824832, 41427936, 55237248, 82855872, 110474496, 165711744, 331423488]

約数ペア:

[(1, 331423488), (2, 165711744), (3, 110474496), (4, 82855872), (6, 55237248), (8, 41427936), (9, 36824832), (11, 30129408), (12, 27618624), (16, 20713968), (18, 18412416), (22, 15064704), (24, 13809312), (27, 12274944), (32, 10356984), (33, 10043136), (36, 9206208), (44, 7532352), (48, 6904656), (54, 6137472), (64, 5178492), (66, 5021568), (72, 4603104), (81, 4091648), (88, 3766176), (96, 3452328), (99, 3347712), (108, 3068736), (128, 2589246), (132, 2510784), (144, 2301552), (162, 2045824), (176, 1883088), (192, 1726164), (198, 1673856), (216, 1534368), (256, 1294623), (264, 1255392), (288, 1150776), (297, 1115904), (324, 1022912), (352, 941544), (384, 863082), (396, 836928), (432, 767184), (528, 627696), (576, 575388), (594, 557952), (648, 511456), (704, 470772), (768, 431541), (792, 418464), (864, 383592), (891, 371968), (1056, 313848), (1152, 287694), (1188, 278976), (1296, 255728), (1408, 235386), (1453, 228096), (1584, 209232), (1728, 191796), (1782, 185984), (2112, 156924), (2304, 143847), (2376, 139488), (2592, 127864), (2816, 117693), (2906, 114048), (3168, 104616), (3456, 95898), (3564, 92992), (4224, 78462), (4359, 76032), (4752, 69744), (5184, 63932), (5812, 57024), (6336, 52308), (6912, 47949), (7128, 46496), (8448, 39231), (8718, 38016), (9504, 34872), (10368, 31966), (11624, 28512), (12672, 26154), (13077, 25344), (14256, 23248), (15983, 20736), (17436, 19008)]