299289312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{148457}}^1$

素因数の和:148480

約数の個数: 72

約数和(自身を含む): 972696816

約数和(自身を除く): 673407504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 148457, 296914, 445371, 593828, 890742, 1039199, 1187656, 1336113, 1781484, 2078398, 2375312, 2672226, 3117597, 3562968, 4156796, 4750624, 5344452, 6235194, 7125936, 8313592, 9352791, 10688904, 12470388, 14251872, 16627184, 18705582, 21377808, 24940776, 33254368, 37411164, 42755616, 49881552, 74822328, 99763104, 149644656, 299289312]

約数ペア:

[(1, 299289312), (2, 149644656), (3, 99763104), (4, 74822328), (6, 49881552), (7, 42755616), (8, 37411164), (9, 33254368), (12, 24940776), (14, 21377808), (16, 18705582), (18, 16627184), (21, 14251872), (24, 12470388), (28, 10688904), (32, 9352791), (36, 8313592), (42, 7125936), (48, 6235194), (56, 5344452), (63, 4750624), (72, 4156796), (84, 3562968), (96, 3117597), (112, 2672226), (126, 2375312), (144, 2078398), (168, 1781484), (224, 1336113), (252, 1187656), (288, 1039199), (336, 890742), (504, 593828), (672, 445371), (1008, 296914), (2016, 148457)]