289326528

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26437}}^1$

素因数の和:26474

約数の個数: 84

約数和(自身を含む): 872982760

約数和(自身を除く): 583656232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 26437, 52874, 79311, 105748, 158622, 211496, 237933, 317244, 422992, 475866, 502303, 634488, 845984, 951732, 1004606, 1268976, 1506909, 1691968, 1903464, 2009212, 2537952, 3013818, 3806928, 4018424, 4520727, 5075904, 6027636, 7613856, 8036848, 9041454, 12055272, 15227712, 16073696, 18082908, 24110544, 32147392, 36165816, 48221088, 72331632, 96442176, 144663264, 289326528]

約数ペア:

[(1, 289326528), (2, 144663264), (3, 96442176), (4, 72331632), (6, 48221088), (8, 36165816), (9, 32147392), (12, 24110544), (16, 18082908), (18, 16073696), (19, 15227712), (24, 12055272), (32, 9041454), (36, 8036848), (38, 7613856), (48, 6027636), (57, 5075904), (64, 4520727), (72, 4018424), (76, 3806928), (96, 3013818), (114, 2537952), (144, 2009212), (152, 1903464), (171, 1691968), (192, 1506909), (228, 1268976), (288, 1004606), (304, 951732), (342, 845984), (456, 634488), (576, 502303), (608, 475866), (684, 422992), (912, 317244), (1216, 237933), (1368, 211496), (1824, 158622), (2736, 105748), (3648, 79311), (5472, 52874), (10944, 26437)]