2013364192

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 4804531200

約数和(自身を除く): 2791167008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 94, 112, 124, 188, 199, 217, 224, 248, 329, 376, 398, 434, 496, 658, 752, 796, 868, 961, 992, 1316, 1393, 1457, 1504, 1592, 1736, 1922, 2632, 2786, 2914, 3184, 3472, 3844, 5264, 5572, 5828, 6169, 6368, 6727, 6944, 7688, 9353, 10199, 10528, 11144, 11656, 12338, 13454, 15376, 18706, 20398, 22288, 23312, 24676, 26908, 30752, 37412, 40796, 43183, 44576, 45167, 46624, 49352, 53816, 65471, 74824, 81592, 86366, 90334, 98704, 107632, 130942, 149648, 163184, 172732, 180668, 191239, 197408, 215264, 261884, 289943, 299296, 316169, 326368, 345464, 361336, 382478, 523768, 579886, 632338, 690928, 722672, 764956, 1047536, 1159772, 1264676, 1338673, 1381856, 1445344, 1529912, 2029601, 2095072, 2319544, 2529352, 2677346, 3059824, 4059202, 4639088, 5058704, 5354692, 6119648, 8118404, 8988233, 9278176, 10117408, 10709384, 16236808, 17976466, 21418768, 32473616, 35952932, 42837536, 62917631, 64947232, 71905864, 125835262, 143811728, 251670524, 287623456, 503341048, 1006682096, 2013364192]

約数ペア:

[(1, 2013364192), (2, 1006682096), (4, 503341048), (7, 287623456), (8, 251670524), (14, 143811728), (16, 125835262), (28, 71905864), (31, 64947232), (32, 62917631), (47, 42837536), (56, 35952932), (62, 32473616), (94, 21418768), (112, 17976466), (124, 16236808), (188, 10709384), (199, 10117408), (217, 9278176), (224, 8988233), (248, 8118404), (329, 6119648), (376, 5354692), (398, 5058704), (434, 4639088), (496, 4059202), (658, 3059824), (752, 2677346), (796, 2529352), (868, 2319544), (961, 2095072), (992, 2029601), (1316, 1529912), (1393, 1445344), (1457, 1381856), (1504, 1338673), (1592, 1264676), (1736, 1159772), (1922, 1047536), (2632, 764956), (2786, 722672), (2914, 690928), (3184, 632338), (3472, 579886), (3844, 523768), (5264, 382478), (5572, 361336), (5828, 345464), (6169, 326368), (6368, 316169), (6727, 299296), (6944, 289943), (7688, 261884), (9353, 215264), (10199, 197408), (10528, 191239), (11144, 180668), (11656, 172732), (12338, 163184), (13454, 149648), (15376, 130942), (18706, 107632), (20398, 98704), (22288, 90334), (23312, 86366), (24676, 81592), (26908, 74824), (30752, 65471), (37412, 53816), (40796, 49352), (43183, 46624), (44576, 45167)]