12888901488

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1\times {\mathrm{2213}}^1$

素因数の和:4102

約数の個数: 80

約数和(自身を含む): 33827227776

約数和(自身を除く): 20938326288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 1811, 2213, 3216, 3622, 4426, 5433, 6639, 7244, 8852, 10866, 13278, 14488, 17704, 21732, 26556, 28976, 35408, 43464, 53112, 86928, 106224, 121337, 148271, 242674, 296542, 364011, 444813, 485348, 593084, 728022, 889626, 970696, 1186168, 1456044, 1779252, 1941392, 2372336, 2912088, 3558504, 4007743, 5824176, 7117008, 8015486, 12023229, 16030972, 24046458, 32061944, 48092916, 64123888, 96185832, 192371664, 268518781, 537037562, 805556343, 1074075124, 1611112686, 2148150248, 3222225372, 4296300496, 6444450744, 12888901488]

約数ペア:

[(1, 12888901488), (2, 6444450744), (3, 4296300496), (4, 3222225372), (6, 2148150248), (8, 1611112686), (12, 1074075124), (16, 805556343), (24, 537037562), (48, 268518781), (67, 192371664), (134, 96185832), (201, 64123888), (268, 48092916), (402, 32061944), (536, 24046458), (804, 16030972), (1072, 12023229), (1608, 8015486), (1811, 7117008), (2213, 5824176), (3216, 4007743), (3622, 3558504), (4426, 2912088), (5433, 2372336), (6639, 1941392), (7244, 1779252), (8852, 1456044), (10866, 1186168), (13278, 970696), (14488, 889626), (17704, 728022), (21732, 593084), (26556, 485348), (28976, 444813), (35408, 364011), (43464, 296542), (53112, 242674), (86928, 148271), (106224, 121337)]