21749373864

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{881}}^1\times {\mathrm{1723}}^1$

素因数の和:2815

約数の個数: 96

約数和(自身を含む): 59302152000

約数和(自身を除く): 37552778136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 881, 1194, 1592, 1723, 1762, 1791, 2388, 2643, 3446, 3524, 3582, 4776, 5169, 5286, 6892, 7048, 7164, 7929, 10338, 10572, 13784, 14328, 15507, 15858, 20676, 21144, 31014, 31716, 41352, 62028, 63432, 124056, 175319, 342877, 350638, 525957, 685754, 701276, 1028631, 1051914, 1371508, 1402552, 1517963, 1577871, 2057262, 2103828, 2743016, 3035926, 3085893, 3155742, 4114524, 4207656, 4553889, 6071852, 6171786, 6311484, 8229048, 9107778, 12143704, 12343572, 12622968, 13661667, 18215556, 24687144, 27323334, 36431112, 54646668, 109293336, 302074637, 604149274, 906223911, 1208298548, 1812447822, 2416597096, 2718671733, 3624895644, 5437343466, 7249791288, 10874686932, 21749373864]

約数ペア:

[(1, 21749373864), (2, 10874686932), (3, 7249791288), (4, 5437343466), (6, 3624895644), (8, 2718671733), (9, 2416597096), (12, 1812447822), (18, 1208298548), (24, 906223911), (36, 604149274), (72, 302074637), (199, 109293336), (398, 54646668), (597, 36431112), (796, 27323334), (881, 24687144), (1194, 18215556), (1592, 13661667), (1723, 12622968), (1762, 12343572), (1791, 12143704), (2388, 9107778), (2643, 8229048), (3446, 6311484), (3524, 6171786), (3582, 6071852), (4776, 4553889), (5169, 4207656), (5286, 4114524), (6892, 3155742), (7048, 3085893), (7164, 3035926), (7929, 2743016), (10338, 2103828), (10572, 2057262), (13784, 1577871), (14328, 1517963), (15507, 1402552), (15858, 1371508), (20676, 1051914), (21144, 1028631), (31014, 701276), (31716, 685754), (41352, 525957), (62028, 350638), (63432, 342877), (124056, 175319)]