28903291392

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1174

約数の個数: 160

約数和(自身を含む): 78326772480

約数和(自身を除く): 49423481088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 313, 316, 384, 474, 512, 626, 632, 761, 768, 939, 948, 1252, 1264, 1522, 1536, 1878, 1896, 2283, 2504, 2528, 3044, 3756, 3792, 4566, 5008, 5056, 6088, 7512, 7584, 9132, 10016, 10112, 12176, 15024, 15168, 18264, 20032, 20224, 24352, 24727, 30048, 30336, 36528, 40064, 40448, 48704, 49454, 60096, 60119, 60672, 73056, 74181, 80128, 97408, 98908, 120192, 120238, 121344, 146112, 148362, 160256, 180357, 194816, 197816, 238193, 240384, 240476, 292224, 296724, 360714, 389632, 395632, 476386, 480768, 480952, 584448, 593448, 714579, 721428, 791264, 952772, 961904, 1168896, 1186896, 1429158, 1442856, 1582528, 1905544, 1923808, 2373792, 2858316, 2885712, 3165056, 3811088, 3847616, 4747584, 5716632, 5771424, 6330112, 7622176, 7695232, 9495168, 11433264, 11542848, 12660224, 15244352, 15390464, 18817247, 18990336, 22866528, 23085696, 30488704, 30780928, 37634494, 37980672, 45733056, 46171392, 56451741, 60977408, 75268988, 91466112, 92342784, 112903482, 121954816, 150537976, 182932224, 225806964, 301075952, 365864448, 451613928, 602151904, 903227856, 1204303808, 1806455712, 2408607616, 3612911424, 4817215232, 7225822848, 9634430464, 14451645696, 28903291392]

約数ペア:

[(1, 28903291392), (2, 14451645696), (3, 9634430464), (4, 7225822848), (6, 4817215232), (8, 3612911424), (12, 2408607616), (16, 1806455712), (24, 1204303808), (32, 903227856), (48, 602151904), (64, 451613928), (79, 365864448), (96, 301075952), (128, 225806964), (158, 182932224), (192, 150537976), (237, 121954816), (256, 112903482), (313, 92342784), (316, 91466112), (384, 75268988), (474, 60977408), (512, 56451741), (626, 46171392), (632, 45733056), (761, 37980672), (768, 37634494), (939, 30780928), (948, 30488704), (1252, 23085696), (1264, 22866528), (1522, 18990336), (1536, 18817247), (1878, 15390464), (1896, 15244352), (2283, 12660224), (2504, 11542848), (2528, 11433264), (3044, 9495168), (3756, 7695232), (3792, 7622176), (4566, 6330112), (5008, 5771424), (5056, 5716632), (6088, 4747584), (7512, 3847616), (7584, 3811088), (9132, 3165056), (10016, 2885712), (10112, 2858316), (12176, 2373792), (15024, 1923808), (15168, 1905544), (18264, 1582528), (20032, 1442856), (20224, 1429158), (24352, 1186896), (24727, 1168896), (30048, 961904), (30336, 952772), (36528, 791264), (40064, 721428), (40448, 714579), (48704, 593448), (49454, 584448), (60096, 480952), (60119, 480768), (60672, 476386), (73056, 395632), (74181, 389632), (80128, 360714), (97408, 296724), (98908, 292224), (120192, 240476), (120238, 240384), (121344, 238193), (146112, 197816), (148362, 194816), (160256, 180357)]