2789709624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{69313}}^1$

素因数の和:69381

約数の個数: 96

約数和(自身を含む): 8325997680

約数和(自身を除く): 5536288056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 69313, 138626, 207939, 277252, 415878, 554504, 623817, 831756, 901069, 1247634, 1663512, 1802138, 2495268, 2703207, 2980459, 3604276, 4990536, 5406414, 5960918, 7208552, 8109621, 8941377, 10812828, 11921836, 16219242, 17882754, 21625656, 23843672, 26824131, 32438484, 35765508, 38745967, 53648262, 64876968, 71531016, 77491934, 107296524, 116237901, 154983868, 214593048, 232475802, 309967736, 348713703, 464951604, 697427406, 929903208, 1394854812, 2789709624]

約数ペア:

[(1, 2789709624), (2, 1394854812), (3, 929903208), (4, 697427406), (6, 464951604), (8, 348713703), (9, 309967736), (12, 232475802), (13, 214593048), (18, 154983868), (24, 116237901), (26, 107296524), (36, 77491934), (39, 71531016), (43, 64876968), (52, 53648262), (72, 38745967), (78, 35765508), (86, 32438484), (104, 26824131), (117, 23843672), (129, 21625656), (156, 17882754), (172, 16219242), (234, 11921836), (258, 10812828), (312, 8941377), (344, 8109621), (387, 7208552), (468, 5960918), (516, 5406414), (559, 4990536), (774, 3604276), (936, 2980459), (1032, 2703207), (1118, 2495268), (1548, 1802138), (1677, 1663512), (2236, 1247634), (3096, 901069), (3354, 831756), (4472, 623817), (5031, 554504), (6708, 415878), (10062, 277252), (13416, 207939), (20124, 138626), (40248, 69313)]