8977728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 112

約数和(自身を含む): 26334720

約数和(自身を除く): 17356992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 107, 114, 138, 152, 184, 192, 214, 228, 276, 304, 321, 368, 428, 437, 456, 552, 608, 642, 736, 856, 874, 912, 1104, 1216, 1284, 1311, 1472, 1712, 1748, 1824, 2033, 2208, 2461, 2568, 2622, 3424, 3496, 3648, 4066, 4416, 4922, 5136, 5244, 6099, 6848, 6992, 7383, 8132, 9844, 10272, 10488, 12198, 13984, 14766, 16264, 19688, 20544, 20976, 24396, 27968, 29532, 32528, 39376, 41952, 46759, 48792, 59064, 65056, 78752, 83904, 93518, 97584, 118128, 130112, 140277, 157504, 187036, 195168, 236256, 280554, 374072, 390336, 472512, 561108, 748144, 1122216, 1496288, 2244432, 2992576, 4488864, 8977728]

約数ペア:

[(1, 8977728), (2, 4488864), (3, 2992576), (4, 2244432), (6, 1496288), (8, 1122216), (12, 748144), (16, 561108), (19, 472512), (23, 390336), (24, 374072), (32, 280554), (38, 236256), (46, 195168), (48, 187036), (57, 157504), (64, 140277), (69, 130112), (76, 118128), (92, 97584), (96, 93518), (107, 83904), (114, 78752), (138, 65056), (152, 59064), (184, 48792), (192, 46759), (214, 41952), (228, 39376), (276, 32528), (304, 29532), (321, 27968), (368, 24396), (428, 20976), (437, 20544), (456, 19688), (552, 16264), (608, 14766), (642, 13984), (736, 12198), (856, 10488), (874, 10272), (912, 9844), (1104, 8132), (1216, 7383), (1284, 6992), (1311, 6848), (1472, 6099), (1712, 5244), (1748, 5136), (1824, 4922), (2033, 4416), (2208, 4066), (2461, 3648), (2568, 3496), (2622, 3424)]