1378771296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2051743}}^1$

素因数の和:2051763

約数の個数: 48

約数和(自身を含む): 4136315904

約数和(自身を除く): 2757544608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2051743, 4103486, 6155229, 8206972, 12310458, 14362201, 16413944, 24620916, 28724402, 32827888, 43086603, 49241832, 57448804, 65655776, 86173206, 98483664, 114897608, 172346412, 196967328, 229795216, 344692824, 459590432, 689385648, 1378771296]

約数ペア:

[(1, 1378771296), (2, 689385648), (3, 459590432), (4, 344692824), (6, 229795216), (7, 196967328), (8, 172346412), (12, 114897608), (14, 98483664), (16, 86173206), (21, 65655776), (24, 57448804), (28, 49241832), (32, 43086603), (42, 32827888), (48, 28724402), (56, 24620916), (84, 16413944), (96, 14362201), (112, 12310458), (168, 8206972), (224, 6155229), (336, 4103486), (672, 2051743)]