11312318088

素因数分解:

$2^3\times 3^4\times {\mathrm{397}}^1\times {\mathrm{43973}}^1$

素因数の和:44388

約数の個数: 80

約数和(自身を含む): 31765498380

約数和(自身を除く): 20453180292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 397, 648, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 10719, 14292, 21438, 28584, 32157, 42876, 43973, 64314, 85752, 87946, 128628, 131919, 175892, 257256, 263838, 351784, 395757, 527676, 791514, 1055352, 1187271, 1583028, 2374542, 3166056, 3561813, 4749084, 7123626, 9498168, 14247252, 17457281, 28494504, 34914562, 52371843, 69829124, 104743686, 139658248, 157115529, 209487372, 314231058, 418974744, 471346587, 628462116, 942693174, 1256924232, 1414039761, 1885386348, 2828079522, 3770772696, 5656159044, 11312318088]

約数ペア:

[(1, 11312318088), (2, 5656159044), (3, 3770772696), (4, 2828079522), (6, 1885386348), (8, 1414039761), (9, 1256924232), (12, 942693174), (18, 628462116), (24, 471346587), (27, 418974744), (36, 314231058), (54, 209487372), (72, 157115529), (81, 139658248), (108, 104743686), (162, 69829124), (216, 52371843), (324, 34914562), (397, 28494504), (648, 17457281), (794, 14247252), (1191, 9498168), (1588, 7123626), (2382, 4749084), (3176, 3561813), (3573, 3166056), (4764, 2374542), (7146, 1583028), (9528, 1187271), (10719, 1055352), (14292, 791514), (21438, 527676), (28584, 395757), (32157, 351784), (42876, 263838), (43973, 257256), (64314, 175892), (85752, 131919), (87946, 128628)]