485351304

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 1239470400

約数和(自身を除く): 754119096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 834, 876, 1112, 1668, 1752, 1993, 3336, 3986, 5979, 7972, 10147, 11958, 15944, 20294, 23916, 30441, 40588, 47832, 60882, 81176, 121764, 145489, 243528, 277027, 290978, 436467, 554054, 581956, 831081, 872934, 1108108, 1163912, 1662162, 1745868, 2216216, 3324324, 3491736, 6648648, 20222971, 40445942, 60668913, 80891884, 121337826, 161783768, 242675652, 485351304]

約数ペア:

[(1, 485351304), (2, 242675652), (3, 161783768), (4, 121337826), (6, 80891884), (8, 60668913), (12, 40445942), (24, 20222971), (73, 6648648), (139, 3491736), (146, 3324324), (219, 2216216), (278, 1745868), (292, 1662162), (417, 1163912), (438, 1108108), (556, 872934), (584, 831081), (834, 581956), (876, 554054), (1112, 436467), (1668, 290978), (1752, 277027), (1993, 243528), (3336, 145489), (3986, 121764), (5979, 81176), (7972, 60882), (10147, 47832), (11958, 40588), (15944, 30441), (20294, 23916)]