1271815084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 2616606720

約数和(自身を除く): 1344791636

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 127, 254, 323, 337, 391, 437, 508, 646, 674, 782, 874, 1292, 1348, 1564, 1748, 2159, 2413, 2921, 4318, 4826, 5729, 5842, 6403, 7429, 7751, 8636, 9652, 11458, 11684, 12806, 14858, 15502, 22916, 25612, 29716, 31004, 41021, 42799, 49657, 55499, 82042, 85598, 99314, 108851, 110998, 131767, 147269, 164084, 171196, 198628, 217702, 221996, 263534, 294538, 435404, 527068, 589076, 727583, 813181, 943483, 984377, 1455166, 1626362, 1886966, 1968754, 2503573, 2910332, 3252724, 3773932, 3937508, 5007146, 10014292, 13824077, 16734409, 18703163, 27648154, 33468818, 37406326, 55296308, 66937636, 74812652, 317953771, 635907542, 1271815084]

約数ペア:

[(1, 1271815084), (2, 635907542), (4, 317953771), (17, 74812652), (19, 66937636), (23, 55296308), (34, 37406326), (38, 33468818), (46, 27648154), (68, 18703163), (76, 16734409), (92, 13824077), (127, 10014292), (254, 5007146), (323, 3937508), (337, 3773932), (391, 3252724), (437, 2910332), (508, 2503573), (646, 1968754), (674, 1886966), (782, 1626362), (874, 1455166), (1292, 984377), (1348, 943483), (1564, 813181), (1748, 727583), (2159, 589076), (2413, 527068), (2921, 435404), (4318, 294538), (4826, 263534), (5729, 221996), (5842, 217702), (6403, 198628), (7429, 171196), (7751, 164084), (8636, 147269), (9652, 131767), (11458, 110998), (11684, 108851), (12806, 99314), (14858, 85598), (15502, 82042), (22916, 55499), (25612, 49657), (29716, 42799), (31004, 41021)]