215381864832

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7899863}}^1$

素因数の和:7899951

約数の個数: 64

約数和(自身を含む): 580166012160

約数和(自身を除く): 364784147328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 27264, 7899863, 15799726, 23699589, 31599452, 47399178, 63198904, 94798356, 126397808, 189596712, 252795616, 379193424, 505591232, 560890273, 758386848, 1011182464, 1121780546, 1516773696, 1682670819, 2243561092, 3033547392, 3365341638, 4487122184, 6730683276, 8974244368, 13461366552, 17948488736, 26922733104, 35896977472, 53845466208, 71793954944, 107690932416, 215381864832]

約数ペア:

[(1, 215381864832), (2, 107690932416), (3, 71793954944), (4, 53845466208), (6, 35896977472), (8, 26922733104), (12, 17948488736), (16, 13461366552), (24, 8974244368), (32, 6730683276), (48, 4487122184), (64, 3365341638), (71, 3033547392), (96, 2243561092), (128, 1682670819), (142, 1516773696), (192, 1121780546), (213, 1011182464), (284, 758386848), (384, 560890273), (426, 505591232), (568, 379193424), (852, 252795616), (1136, 189596712), (1704, 126397808), (2272, 94798356), (3408, 63198904), (4544, 47399178), (6816, 31599452), (9088, 23699589), (13632, 15799726), (27264, 7899863)]