290238144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12742

約数の個数: 112

約数和(自身を含む): 929323008

約数和(自身を除く): 639084864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 12703, 22848, 25406, 38109, 50812, 76218, 88921, 101624, 152436, 177842, 203248, 215951, 266763, 304872, 355684, 406496, 431902, 533526, 609744, 647853, 711368, 812992, 863804, 1067052, 1219488, 1295706, 1422736, 1511657, 1727608, 2134104, 2438976, 2591412, 2845472, 3023314, 3455216, 4268208, 4534971, 5182824, 5690944, 6046628, 6910432, 8536416, 9069942, 10365648, 12093256, 13820864, 17072832, 18139884, 20731296, 24186512, 36279768, 41462592, 48373024, 72559536, 96746048, 145119072, 290238144]

約数ペア:

[(1, 290238144), (2, 145119072), (3, 96746048), (4, 72559536), (6, 48373024), (7, 41462592), (8, 36279768), (12, 24186512), (14, 20731296), (16, 18139884), (17, 17072832), (21, 13820864), (24, 12093256), (28, 10365648), (32, 9069942), (34, 8536416), (42, 6910432), (48, 6046628), (51, 5690944), (56, 5182824), (64, 4534971), (68, 4268208), (84, 3455216), (96, 3023314), (102, 2845472), (112, 2591412), (119, 2438976), (136, 2134104), (168, 1727608), (192, 1511657), (204, 1422736), (224, 1295706), (238, 1219488), (272, 1067052), (336, 863804), (357, 812992), (408, 711368), (448, 647853), (476, 609744), (544, 533526), (672, 431902), (714, 406496), (816, 355684), (952, 304872), (1088, 266763), (1344, 215951), (1428, 203248), (1632, 177842), (1904, 152436), (2856, 101624), (3264, 88921), (3808, 76218), (5712, 50812), (7616, 38109), (11424, 25406), (12703, 22848)]