390269376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2319

約数の個数: 168

約数和(自身を含む): 1308754304

約数和(自身を除く): 918484928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1344, 1376, 1548, 1806, 2016, 2064, 2251, 2408, 2709, 2752, 3096, 3612, 4032, 4128, 4502, 4816, 5418, 6192, 6753, 7224, 8256, 9004, 9632, 10836, 12384, 13506, 14448, 15757, 18008, 19264, 20259, 21672, 24768, 27012, 28896, 31514, 36016, 40518, 43344, 47271, 54024, 57792, 63028, 72032, 81036, 86688, 94542, 96793, 108048, 126056, 141813, 144064, 162072, 173376, 189084, 193586, 216096, 252112, 283626, 290379, 324144, 378168, 387172, 432192, 504224, 567252, 580758, 648288, 677551, 756336, 774344, 871137, 1008448, 1134504, 1161516, 1296576, 1355102, 1512672, 1548688, 1742274, 2032653, 2269008, 2323032, 2710204, 3025344, 3097376, 3484548, 4065306, 4538016, 4646064, 5420408, 6097959, 6194752, 6969096, 8130612, 9076032, 9292128, 10840816, 12195918, 13938192, 16261224, 18584256, 21681632, 24391836, 27876384, 32522448, 43363264, 48783672, 55752768, 65044896, 97567344, 130089792, 195134688, 390269376]

約数ペア:

[(1, 390269376), (2, 195134688), (3, 130089792), (4, 97567344), (6, 65044896), (7, 55752768), (8, 48783672), (9, 43363264), (12, 32522448), (14, 27876384), (16, 24391836), (18, 21681632), (21, 18584256), (24, 16261224), (28, 13938192), (32, 12195918), (36, 10840816), (42, 9292128), (43, 9076032), (48, 8130612), (56, 6969096), (63, 6194752), (64, 6097959), (72, 5420408), (84, 4646064), (86, 4538016), (96, 4065306), (112, 3484548), (126, 3097376), (129, 3025344), (144, 2710204), (168, 2323032), (172, 2269008), (192, 2032653), (224, 1742274), (252, 1548688), (258, 1512672), (288, 1355102), (301, 1296576), (336, 1161516), (344, 1134504), (387, 1008448), (448, 871137), (504, 774344), (516, 756336), (576, 677551), (602, 648288), (672, 580758), (688, 567252), (774, 504224), (903, 432192), (1008, 387172), (1032, 378168), (1204, 324144), (1344, 290379), (1376, 283626), (1548, 252112), (1806, 216096), (2016, 193586), (2064, 189084), (2251, 173376), (2408, 162072), (2709, 144064), (2752, 141813), (3096, 126056), (3612, 108048), (4032, 96793), (4128, 94542), (4502, 86688), (4816, 81036), (5418, 72032), (6192, 63028), (6753, 57792), (7224, 54024), (8256, 47271), (9004, 43344), (9632, 40518), (10836, 36016), (12384, 31514), (13506, 28896), (14448, 27012), (15757, 24768), (18008, 21672), (19264, 20259)]