800507008

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19009}}^1$

素因数の和:19077

約数の個数: 64

約数和(自身を含む): 1861459200

約数和(自身を除く): 1060952192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 5264, 6016, 10528, 19009, 21056, 38018, 42112, 76036, 133063, 152072, 266126, 304144, 532252, 608288, 893423, 1064504, 1216576, 1786846, 2129008, 2433152, 3573692, 4258016, 6253961, 7147384, 8516032, 12507922, 14294768, 17032064, 25015844, 28589536, 50031688, 57179072, 100063376, 114358144, 200126752, 400253504, 800507008]

約数ペア:

[(1, 800507008), (2, 400253504), (4, 200126752), (7, 114358144), (8, 100063376), (14, 57179072), (16, 50031688), (28, 28589536), (32, 25015844), (47, 17032064), (56, 14294768), (64, 12507922), (94, 8516032), (112, 7147384), (128, 6253961), (188, 4258016), (224, 3573692), (329, 2433152), (376, 2129008), (448, 1786846), (658, 1216576), (752, 1064504), (896, 893423), (1316, 608288), (1504, 532252), (2632, 304144), (3008, 266126), (5264, 152072), (6016, 133063), (10528, 76036), (19009, 42112), (21056, 38018)]