20074277568

素因数分解:

$2^6\times 3^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1550

約数の個数: 112

約数和(自身を含む): 53476452864

約数和(自身を除く): 33402175296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347, 367, 694, 734, 821, 1041, 1101, 1388, 1468, 1642, 2082, 2202, 2463, 2776, 2936, 3284, 4164, 4404, 4926, 5552, 5872, 6568, 8328, 8808, 9852, 11104, 11744, 13136, 16656, 17616, 19704, 22208, 23488, 26272, 33312, 35232, 39408, 52544, 66624, 70464, 78816, 127349, 157632, 254698, 284887, 301307, 382047, 509396, 569774, 602614, 764094, 854661, 903921, 1018792, 1139548, 1205228, 1528188, 1709322, 1807842, 2037584, 2279096, 2410456, 3056376, 3418644, 3615684, 4075168, 4558192, 4820912, 6112752, 6837288, 7231368, 8150336, 9116384, 9641824, 12225504, 13674576, 14462736, 18232768, 19283648, 24451008, 27349152, 28925472, 54698304, 57850944, 104553529, 209107058, 313660587, 418214116, 627321174, 836428232, 1254642348, 1672856464, 2509284696, 3345712928, 5018569392, 6691425856, 10037138784, 20074277568]

約数ペア:

[(1, 20074277568), (2, 10037138784), (3, 6691425856), (4, 5018569392), (6, 3345712928), (8, 2509284696), (12, 1672856464), (16, 1254642348), (24, 836428232), (32, 627321174), (48, 418214116), (64, 313660587), (96, 209107058), (192, 104553529), (347, 57850944), (367, 54698304), (694, 28925472), (734, 27349152), (821, 24451008), (1041, 19283648), (1101, 18232768), (1388, 14462736), (1468, 13674576), (1642, 12225504), (2082, 9641824), (2202, 9116384), (2463, 8150336), (2776, 7231368), (2936, 6837288), (3284, 6112752), (4164, 4820912), (4404, 4558192), (4926, 4075168), (5552, 3615684), (5872, 3418644), (6568, 3056376), (8328, 2410456), (8808, 2279096), (9852, 2037584), (11104, 1807842), (11744, 1709322), (13136, 1528188), (16656, 1205228), (17616, 1139548), (19704, 1018792), (22208, 903921), (23488, 854661), (26272, 764094), (33312, 602614), (35232, 569774), (39408, 509396), (52544, 382047), (66624, 301307), (70464, 284887), (78816, 254698), (127349, 157632)]