315253632

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 878929920

約数和(自身を除く): 563676288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 284, 372, 373, 384, 426, 496, 568, 744, 746, 852, 992, 1119, 1136, 1488, 1492, 1704, 1984, 2201, 2238, 2272, 2976, 2984, 3408, 3968, 4402, 4476, 4544, 5952, 5968, 6603, 6816, 8804, 8952, 9088, 11563, 11904, 11936, 13206, 13632, 17608, 17904, 23126, 23872, 26412, 26483, 27264, 34689, 35216, 35808, 46252, 47744, 52824, 52966, 69378, 70432, 71616, 79449, 92504, 105648, 105932, 138756, 140864, 143232, 158898, 185008, 211296, 211864, 277512, 281728, 317796, 370016, 422592, 423728, 555024, 635592, 740032, 820973, 845184, 847456, 1110048, 1271184, 1480064, 1641946, 1694912, 2220096, 2462919, 2542368, 3283892, 3389824, 4440192, 4925838, 5084736, 6567784, 9851676, 10169472, 13135568, 19703352, 26271136, 39406704, 52542272, 78813408, 105084544, 157626816, 315253632]

約数ペア:

[(1, 315253632), (2, 157626816), (3, 105084544), (4, 78813408), (6, 52542272), (8, 39406704), (12, 26271136), (16, 19703352), (24, 13135568), (31, 10169472), (32, 9851676), (48, 6567784), (62, 5084736), (64, 4925838), (71, 4440192), (93, 3389824), (96, 3283892), (124, 2542368), (128, 2462919), (142, 2220096), (186, 1694912), (192, 1641946), (213, 1480064), (248, 1271184), (284, 1110048), (372, 847456), (373, 845184), (384, 820973), (426, 740032), (496, 635592), (568, 555024), (744, 423728), (746, 422592), (852, 370016), (992, 317796), (1119, 281728), (1136, 277512), (1488, 211864), (1492, 211296), (1704, 185008), (1984, 158898), (2201, 143232), (2238, 140864), (2272, 138756), (2976, 105932), (2984, 105648), (3408, 92504), (3968, 79449), (4402, 71616), (4476, 70432), (4544, 69378), (5952, 52966), (5968, 52824), (6603, 47744), (6816, 46252), (8804, 35808), (8952, 35216), (9088, 34689), (11563, 27264), (11904, 26483), (11936, 26412), (13206, 23872), (13632, 23126), (17608, 17904)]