25686672816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{506281}}^1$

素因数の和:506450

約数の個数: 80

約数和(自身を含む): 76339225088

約数和(自身を除く): 50652552272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16912, 25368, 50736, 506281, 1012562, 1518843, 2025124, 3037686, 3543967, 4050248, 6075372, 7087934, 8100496, 10631901, 12150744, 14175868, 21263802, 24301488, 28351736, 42527604, 56703472, 76448431, 85055208, 152896862, 170110416, 229345293, 305793724, 458690586, 535139017, 611587448, 917381172, 1070278034, 1223174896, 1605417051, 1834762344, 2140556068, 3210834102, 3669524688, 4281112136, 6421668204, 8562224272, 12843336408, 25686672816]

約数ペア:

[(1, 25686672816), (2, 12843336408), (3, 8562224272), (4, 6421668204), (6, 4281112136), (7, 3669524688), (8, 3210834102), (12, 2140556068), (14, 1834762344), (16, 1605417051), (21, 1223174896), (24, 1070278034), (28, 917381172), (42, 611587448), (48, 535139017), (56, 458690586), (84, 305793724), (112, 229345293), (151, 170110416), (168, 152896862), (302, 85055208), (336, 76448431), (453, 56703472), (604, 42527604), (906, 28351736), (1057, 24301488), (1208, 21263802), (1812, 14175868), (2114, 12150744), (2416, 10631901), (3171, 8100496), (3624, 7087934), (4228, 6075372), (6342, 4050248), (7248, 3543967), (8456, 3037686), (12684, 2025124), (16912, 1518843), (25368, 1012562), (50736, 506281)]