1269799944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397807}}^1$

素因数の和:397842

約数の個数: 64

約数和(自身を含む): 3818956800

約数和(自身を除く): 2549156856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 397807, 795614, 1193421, 1591228, 2386842, 2784649, 3182456, 4773684, 5569298, 7558333, 8353947, 9547368, 11138596, 15116666, 16707894, 22277192, 22674999, 30233332, 33415788, 45349998, 52908331, 60466664, 66831576, 90699996, 105816662, 158724993, 181399992, 211633324, 317449986, 423266648, 634899972, 1269799944]

約数ペア:

[(1, 1269799944), (2, 634899972), (3, 423266648), (4, 317449986), (6, 211633324), (7, 181399992), (8, 158724993), (12, 105816662), (14, 90699996), (19, 66831576), (21, 60466664), (24, 52908331), (28, 45349998), (38, 33415788), (42, 30233332), (56, 22674999), (57, 22277192), (76, 16707894), (84, 15116666), (114, 11138596), (133, 9547368), (152, 8353947), (168, 7558333), (228, 5569298), (266, 4773684), (399, 3182456), (456, 2784649), (532, 2386842), (798, 1591228), (1064, 1193421), (1596, 795614), (3192, 397807)]