319421088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{158443}}^1$

素因数の和:158466

約数の個数: 72

約数和(自身を含む): 1038125088

約数和(自身を除く): 718704000

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, 158443, 316886, 475329, 633772, 950658, 1109101, 1267544, 1425987, 1901316, 2218202, 2535088, 2851974, 3327303, 3802632, 4436404, 5070176, 5703948, 6654606, 7605264, 8872808, 9981909, 11407896, 13309212, 15210528, 17745616, 19963818, 22815792, 26618424, 35491232, 39927636, 45631584, 53236848, 79855272, 106473696, 159710544, 319421088]

約数ペア:

[(1, 319421088), (2, 159710544), (3, 106473696), (4, 79855272), (6, 53236848), (7, 45631584), (8, 39927636), (9, 35491232), (12, 26618424), (14, 22815792), (16, 19963818), (18, 17745616), (21, 15210528), (24, 13309212), (28, 11407896), (32, 9981909), (36, 8872808), (42, 7605264), (48, 6654606), (56, 5703948), (63, 5070176), (72, 4436404), (84, 3802632), (96, 3327303), (112, 2851974), (126, 2535088), (144, 2218202), (168, 1901316), (224, 1425987), (252, 1267544), (288, 1109101), (336, 950658), (504, 633772), (672, 475329), (1008, 316886), (2016, 158443)]