8960896

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 20832480

約数和(自身を除く): 11871584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 137, 146, 224, 274, 292, 448, 511, 548, 584, 896, 959, 1022, 1096, 1168, 1918, 2044, 2192, 2336, 3836, 4088, 4384, 4672, 7672, 8176, 8768, 9344, 10001, 15344, 16352, 17536, 20002, 30688, 32704, 40004, 61376, 65408, 70007, 80008, 122752, 140014, 160016, 280028, 320032, 560056, 640064, 1120112, 1280128, 2240224, 4480448, 8960896]

約数ペア:

[(1, 8960896), (2, 4480448), (4, 2240224), (7, 1280128), (8, 1120112), (14, 640064), (16, 560056), (28, 320032), (32, 280028), (56, 160016), (64, 140014), (73, 122752), (112, 80008), (128, 70007), (137, 65408), (146, 61376), (224, 40004), (274, 32704), (292, 30688), (448, 20002), (511, 17536), (548, 16352), (584, 15344), (896, 10001), (959, 9344), (1022, 8768), (1096, 8176), (1168, 7672), (1918, 4672), (2044, 4384), (2192, 4088), (2336, 3836)]