338049308245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1\times {\mathrm{4789}}^1$

素因数の和:7034

約数の個数: 64

約数和(自身を含む): 481176576000

約数和(自身を除く): 143127267755

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2179, 2945, 4789, 6479, 10895, 23945, 23969, 32395, 41401, 52679, 67549, 90991, 119845, 148459, 207005, 263395, 337745, 454955, 455411, 742295, 743039, 1000901, 1283431, 1633049, 2277055, 2820721, 3715195, 5004505, 6417155, 8165245, 10435231, 14103605, 14117741, 31027931, 52176155, 70588705, 114787541, 155139655, 198269389, 323492161, 573937705, 991346945, 1617460805, 2180963279, 3558413771, 6146351059, 10904816395, 17792068855, 30731755295, 67609861649, 338049308245]

約数ペア:

[(1, 338049308245), (5, 67609861649), (11, 30731755295), (19, 17792068855), (31, 10904816395), (55, 6146351059), (95, 3558413771), (155, 2180963279), (209, 1617460805), (341, 991346945), (589, 573937705), (1045, 323492161), (1705, 198269389), (2179, 155139655), (2945, 114787541), (4789, 70588705), (6479, 52176155), (10895, 31027931), (23945, 14117741), (23969, 14103605), (32395, 10435231), (41401, 8165245), (52679, 6417155), (67549, 5004505), (90991, 3715195), (119845, 2820721), (148459, 2277055), (207005, 1633049), (263395, 1283431), (337745, 1000901), (454955, 743039), (455411, 742295)]