18924939712

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{2663}}^1$

素因数の和:3258

約数の個数: 112

約数和(自身を含む): 44496898560

約数和(自身を除く): 25571958848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 547, 812, 928, 1094, 1624, 1856, 2188, 2663, 3248, 3829, 4376, 5326, 6496, 7658, 8752, 10652, 12992, 15316, 15863, 17504, 18641, 21304, 30632, 31726, 35008, 37282, 42608, 61264, 63452, 74564, 77227, 85216, 111041, 122528, 126904, 149128, 154454, 170432, 222082, 245056, 253808, 298256, 308908, 444164, 507616, 540589, 596512, 617816, 888328, 1015232, 1081178, 1193024, 1235632, 1456661, 1776656, 2162356, 2471264, 2913322, 3553312, 4324712, 4942528, 5826644, 7106624, 8649424, 10196627, 11653288, 17298848, 20393254, 23306576, 34597696, 40786508, 42243169, 46613152, 81573016, 84486338, 93226304, 163146032, 168972676, 295702183, 326292064, 337945352, 591404366, 652584128, 675890704, 1182808732, 1351781408, 2365617464, 2703562816, 4731234928, 9462469856, 18924939712]

約数ペア:

[(1, 18924939712), (2, 9462469856), (4, 4731234928), (7, 2703562816), (8, 2365617464), (14, 1351781408), (16, 1182808732), (28, 675890704), (29, 652584128), (32, 591404366), (56, 337945352), (58, 326292064), (64, 295702183), (112, 168972676), (116, 163146032), (203, 93226304), (224, 84486338), (232, 81573016), (406, 46613152), (448, 42243169), (464, 40786508), (547, 34597696), (812, 23306576), (928, 20393254), (1094, 17298848), (1624, 11653288), (1856, 10196627), (2188, 8649424), (2663, 7106624), (3248, 5826644), (3829, 4942528), (4376, 4324712), (5326, 3553312), (6496, 2913322), (7658, 2471264), (8752, 2162356), (10652, 1776656), (12992, 1456661), (15316, 1235632), (15863, 1193024), (17504, 1081178), (18641, 1015232), (21304, 888328), (30632, 617816), (31726, 596512), (35008, 540589), (37282, 507616), (42608, 444164), (61264, 308908), (63452, 298256), (74564, 253808), (77227, 245056), (85216, 222082), (111041, 170432), (122528, 154454), (126904, 149128)]