8287139736

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{398267}}^1$

素因数の和:398313

約数の個数: 72

約数和(自身を含む): 23842313820

約数和(自身を除く): 15555174084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808, 398267, 796534, 1194801, 1593068, 2389602, 3186136, 3584403, 4779204, 6770539, 7168806, 9558408, 13541078, 14337612, 20311617, 27082156, 28675224, 40623234, 54164312, 60934851, 81246468, 115099163, 121869702, 162492936, 230198326, 243739404, 345297489, 460396652, 487478808, 690594978, 920793304, 1035892467, 1381189956, 2071784934, 2762379912, 4143569868, 8287139736]

約数ペア:

[(1, 8287139736), (2, 4143569868), (3, 2762379912), (4, 2071784934), (6, 1381189956), (8, 1035892467), (9, 920793304), (12, 690594978), (17, 487478808), (18, 460396652), (24, 345297489), (34, 243739404), (36, 230198326), (51, 162492936), (68, 121869702), (72, 115099163), (102, 81246468), (136, 60934851), (153, 54164312), (204, 40623234), (289, 28675224), (306, 27082156), (408, 20311617), (578, 14337612), (612, 13541078), (867, 9558408), (1156, 7168806), (1224, 6770539), (1734, 4779204), (2312, 3584403), (2601, 3186136), (3468, 2389602), (5202, 1593068), (6936, 1194801), (10404, 796534), (20808, 398267)]