38982078304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{2617}}^1$

素因数の和:3288

約数の個数: 96

約数和(自身を含む): 84179674656

約数和(自身を除く): 45197596352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 587, 793, 976, 1174, 1586, 1952, 2348, 2617, 3172, 4696, 5234, 6344, 7631, 9392, 10468, 12688, 15262, 18784, 20936, 25376, 30524, 34021, 35807, 41872, 61048, 68042, 71614, 83744, 122096, 136084, 143228, 159637, 244192, 272168, 286456, 319274, 465491, 544336, 572912, 638548, 930982, 1088672, 1145824, 1277096, 1536179, 1861964, 2075281, 2554192, 3072358, 3723928, 4150562, 5108384, 6144716, 7447856, 8301124, 12289432, 14895712, 16602248, 19970327, 24578864, 33204496, 39940654, 49157728, 66408992, 79881308, 93706919, 159762616, 187413838, 319525232, 374827676, 639050464, 749655352, 1218189947, 1499310704, 2436379894, 2998621408, 4872759788, 9745519576, 19491039152, 38982078304]

約数ペア:

[(1, 38982078304), (2, 19491039152), (4, 9745519576), (8, 4872759788), (13, 2998621408), (16, 2436379894), (26, 1499310704), (32, 1218189947), (52, 749655352), (61, 639050464), (104, 374827676), (122, 319525232), (208, 187413838), (244, 159762616), (416, 93706919), (488, 79881308), (587, 66408992), (793, 49157728), (976, 39940654), (1174, 33204496), (1586, 24578864), (1952, 19970327), (2348, 16602248), (2617, 14895712), (3172, 12289432), (4696, 8301124), (5234, 7447856), (6344, 6144716), (7631, 5108384), (9392, 4150562), (10468, 3723928), (12688, 3072358), (15262, 2554192), (18784, 2075281), (20936, 1861964), (25376, 1536179), (30524, 1277096), (34021, 1145824), (35807, 1088672), (41872, 930982), (61048, 638548), (68042, 572912), (71614, 544336), (83744, 465491), (122096, 319274), (136084, 286456), (143228, 272168), (159637, 244192)]