128460864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{95581}}^1$

素因数の和:95603

約数の個数: 56

約数和(自身を含む): 388445248

約数和(自身を除く): 259984384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 95581, 191162, 286743, 382324, 573486, 669067, 764648, 1146972, 1338134, 1529296, 2007201, 2293944, 2676268, 3058592, 4014402, 4587888, 5352536, 6117184, 8028804, 9175776, 10705072, 16057608, 18351552, 21410144, 32115216, 42820288, 64230432, 128460864]

約数ペア:

[(1, 128460864), (2, 64230432), (3, 42820288), (4, 32115216), (6, 21410144), (7, 18351552), (8, 16057608), (12, 10705072), (14, 9175776), (16, 8028804), (21, 6117184), (24, 5352536), (28, 4587888), (32, 4014402), (42, 3058592), (48, 2676268), (56, 2293944), (64, 2007201), (84, 1529296), (96, 1338134), (112, 1146972), (168, 764648), (192, 669067), (224, 573486), (336, 382324), (448, 286743), (672, 191162), (1344, 95581)]