1330890764

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 2944972800

約数和(自身を除く): 1614082036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 343, 476, 602, 686, 731, 833, 1204, 1327, 1372, 1462, 1666, 2107, 2654, 2924, 3332, 4214, 5117, 5308, 5831, 8428, 9289, 10234, 11662, 14749, 18578, 20468, 22559, 23324, 29498, 35819, 37156, 45118, 57061, 58996, 65023, 71638, 90236, 114122, 130046, 143276, 157913, 228244, 250733, 260092, 315826, 399427, 455161, 501466, 631652, 798854, 910322, 970037, 1002932, 1105391, 1597708, 1820644, 1940074, 2210782, 2795989, 3880148, 4421564, 5591978, 6790259, 7737737, 11183956, 13580518, 15475474, 19571923, 27161036, 30950948, 39143846, 47531813, 78287692, 95063626, 190127252, 332722691, 665445382, 1330890764]

約数ペア:

[(1, 1330890764), (2, 665445382), (4, 332722691), (7, 190127252), (14, 95063626), (17, 78287692), (28, 47531813), (34, 39143846), (43, 30950948), (49, 27161036), (68, 19571923), (86, 15475474), (98, 13580518), (119, 11183956), (172, 7737737), (196, 6790259), (238, 5591978), (301, 4421564), (343, 3880148), (476, 2795989), (602, 2210782), (686, 1940074), (731, 1820644), (833, 1597708), (1204, 1105391), (1327, 1002932), (1372, 970037), (1462, 910322), (1666, 798854), (2107, 631652), (2654, 501466), (2924, 455161), (3332, 399427), (4214, 315826), (5117, 260092), (5308, 250733), (5831, 228244), (8428, 157913), (9289, 143276), (10234, 130046), (11662, 114122), (14749, 90236), (18578, 71638), (20468, 65023), (22559, 58996), (23324, 57061), (29498, 45118), (35819, 37156)]