7189968380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{44159}}^1$

素因数の和:45338

約数の個数: 48

約数和(自身を含む): 17271152640

約数和(自身を除く): 10081184260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1163, 2326, 4652, 5815, 8141, 11630, 16282, 23260, 32564, 40705, 44159, 81410, 88318, 162820, 176636, 220795, 309113, 441590, 618226, 883180, 1236452, 1545565, 3091130, 6182260, 51356917, 102713834, 205427668, 256784585, 359498419, 513569170, 718996838, 1027138340, 1437993676, 1797492095, 3594984190, 7189968380]

約数ペア:

[(1, 7189968380), (2, 3594984190), (4, 1797492095), (5, 1437993676), (7, 1027138340), (10, 718996838), (14, 513569170), (20, 359498419), (28, 256784585), (35, 205427668), (70, 102713834), (140, 51356917), (1163, 6182260), (2326, 3091130), (4652, 1545565), (5815, 1236452), (8141, 883180), (11630, 618226), (16282, 441590), (23260, 309113), (32564, 220795), (40705, 176636), (44159, 162820), (81410, 88318)]