378011567322

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4057}}^1\times {\mathrm{72907}}^1$

素因数の和:77043

約数の個数: 48

約数和(自身を含む): 830776744512

約数和(自身を除く): 452765177190

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 4057, 8114, 12171, 24342, 36513, 72907, 73026, 145814, 218721, 288047, 437442, 576094, 656163, 864141, 1312326, 1728282, 2592423, 5176397, 5184846, 10352794, 15529191, 31058382, 46587573, 93175146, 295783699, 591567398, 887351097, 1774702194, 2662053291, 5324106582, 21000642629, 42001285258, 63001927887, 126003855774, 189005783661, 378011567322]

約数ペア:

[(1, 378011567322), (2, 189005783661), (3, 126003855774), (6, 63001927887), (9, 42001285258), (18, 21000642629), (71, 5324106582), (142, 2662053291), (213, 1774702194), (426, 887351097), (639, 591567398), (1278, 295783699), (4057, 93175146), (8114, 46587573), (12171, 31058382), (24342, 15529191), (36513, 10352794), (72907, 5184846), (73026, 5176397), (145814, 2592423), (218721, 1728282), (288047, 1312326), (437442, 864141), (576094, 656163)]