8642112

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 25359360

約数和(自身を除く): 16717248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 103, 114, 138, 152, 184, 192, 206, 228, 276, 304, 309, 368, 412, 437, 456, 552, 608, 618, 736, 824, 874, 912, 1104, 1216, 1236, 1311, 1472, 1648, 1748, 1824, 1957, 2208, 2369, 2472, 2622, 3296, 3496, 3648, 3914, 4416, 4738, 4944, 5244, 5871, 6592, 6992, 7107, 7828, 9476, 9888, 10488, 11742, 13984, 14214, 15656, 18952, 19776, 20976, 23484, 27968, 28428, 31312, 37904, 41952, 45011, 46968, 56856, 62624, 75808, 83904, 90022, 93936, 113712, 125248, 135033, 151616, 180044, 187872, 227424, 270066, 360088, 375744, 454848, 540132, 720176, 1080264, 1440352, 2160528, 2880704, 4321056, 8642112]

約数ペア:

[(1, 8642112), (2, 4321056), (3, 2880704), (4, 2160528), (6, 1440352), (8, 1080264), (12, 720176), (16, 540132), (19, 454848), (23, 375744), (24, 360088), (32, 270066), (38, 227424), (46, 187872), (48, 180044), (57, 151616), (64, 135033), (69, 125248), (76, 113712), (92, 93936), (96, 90022), (103, 83904), (114, 75808), (138, 62624), (152, 56856), (184, 46968), (192, 45011), (206, 41952), (228, 37904), (276, 31312), (304, 28428), (309, 27968), (368, 23484), (412, 20976), (437, 19776), (456, 18952), (552, 15656), (608, 14214), (618, 13984), (736, 11742), (824, 10488), (874, 9888), (912, 9476), (1104, 7828), (1216, 7107), (1236, 6992), (1311, 6592), (1472, 5871), (1648, 5244), (1748, 4944), (1824, 4738), (1957, 4416), (2208, 3914), (2369, 3648), (2472, 3496), (2622, 3296)]