339997248

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 168

約数和(自身を含む): 1049243520

約数和(自身を除く): 709246272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 423, 456, 564, 576, 608, 661, 684, 752, 846, 893, 912, 1128, 1216, 1322, 1368, 1504, 1692, 1786, 1824, 1983, 2256, 2644, 2679, 2736, 3008, 3384, 3572, 3648, 3966, 4512, 5288, 5358, 5472, 5949, 6768, 7144, 7932, 8037, 9024, 10576, 10716, 10944, 11898, 12559, 13536, 14288, 15864, 16074, 21152, 21432, 23796, 25118, 27072, 28576, 31067, 31728, 32148, 37677, 42304, 42864, 47592, 50236, 57152, 62134, 63456, 64296, 75354, 85728, 93201, 95184, 100472, 113031, 124268, 126912, 128592, 150708, 171456, 186402, 190368, 200944, 226062, 248536, 257184, 279603, 301416, 372804, 380736, 401888, 452124, 497072, 514368, 559206, 590273, 602832, 745608, 803776, 904248, 994144, 1118412, 1180546, 1205664, 1491216, 1770819, 1808496, 1988288, 2236824, 2361092, 2411328, 2982432, 3541638, 3616992, 4473648, 4722184, 5312457, 5964864, 7083276, 7233984, 8947296, 9444368, 10624914, 14166552, 17894592, 18888736, 21249828, 28333104, 37777472, 42499656, 56666208, 84999312, 113332416, 169998624, 339997248]

約数ペア:

[(1, 339997248), (2, 169998624), (3, 113332416), (4, 84999312), (6, 56666208), (8, 42499656), (9, 37777472), (12, 28333104), (16, 21249828), (18, 18888736), (19, 17894592), (24, 14166552), (32, 10624914), (36, 9444368), (38, 8947296), (47, 7233984), (48, 7083276), (57, 5964864), (64, 5312457), (72, 4722184), (76, 4473648), (94, 3616992), (96, 3541638), (114, 2982432), (141, 2411328), (144, 2361092), (152, 2236824), (171, 1988288), (188, 1808496), (192, 1770819), (228, 1491216), (282, 1205664), (288, 1180546), (304, 1118412), (342, 994144), (376, 904248), (423, 803776), (456, 745608), (564, 602832), (576, 590273), (608, 559206), (661, 514368), (684, 497072), (752, 452124), (846, 401888), (893, 380736), (912, 372804), (1128, 301416), (1216, 279603), (1322, 257184), (1368, 248536), (1504, 226062), (1692, 200944), (1786, 190368), (1824, 186402), (1983, 171456), (2256, 150708), (2644, 128592), (2679, 126912), (2736, 124268), (3008, 113031), (3384, 100472), (3572, 95184), (3648, 93201), (3966, 85728), (4512, 75354), (5288, 64296), (5358, 63456), (5472, 62134), (5949, 57152), (6768, 50236), (7144, 47592), (7932, 42864), (8037, 42304), (9024, 37677), (10576, 32148), (10716, 31728), (10944, 31067), (11898, 28576), (12559, 27072), (13536, 25118), (14288, 23796), (15864, 21432), (16074, 21152)]