1291860864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{160201}}^1$

素因数の和:160228

約数の個数: 96

約数和(自身を含む): 4248557040

約数和(自身を除く): 2956696176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 160201, 320402, 480603, 640804, 961206, 1121407, 1281608, 1441809, 1922412, 2242814, 2563216, 2883618, 3364221, 3844824, 4485628, 5126432, 5767236, 6728442, 7689648, 8971256, 10092663, 10252864, 11534472, 13456884, 15379296, 17942512, 20185326, 20505728, 23068944, 26913768, 30758592, 35885024, 40370652, 46137888, 53827536, 61517184, 71770048, 80741304, 92275776, 107655072, 143540096, 161482608, 184551552, 215310144, 322965216, 430620288, 645930432, 1291860864]

約数ペア:

[(1, 1291860864), (2, 645930432), (3, 430620288), (4, 322965216), (6, 215310144), (7, 184551552), (8, 161482608), (9, 143540096), (12, 107655072), (14, 92275776), (16, 80741304), (18, 71770048), (21, 61517184), (24, 53827536), (28, 46137888), (32, 40370652), (36, 35885024), (42, 30758592), (48, 26913768), (56, 23068944), (63, 20505728), (64, 20185326), (72, 17942512), (84, 15379296), (96, 13456884), (112, 11534472), (126, 10252864), (128, 10092663), (144, 8971256), (168, 7689648), (192, 6728442), (224, 5767236), (252, 5126432), (288, 4485628), (336, 3844824), (384, 3364221), (448, 2883618), (504, 2563216), (576, 2242814), (672, 1922412), (896, 1441809), (1008, 1281608), (1152, 1121407), (1344, 961206), (2016, 640804), (2688, 480603), (4032, 320402), (8064, 160201)]