17128297984

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4421}}^1$

素因数の和:4516

約数の個数: 160

約数和(自身を含む): 41690474496

約数和(自身を除く): 24562176512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 128, 161, 184, 188, 224, 256, 322, 329, 368, 376, 448, 512, 644, 658, 736, 752, 896, 1081, 1288, 1316, 1472, 1504, 1792, 2162, 2576, 2632, 2944, 3008, 3584, 4324, 4421, 5152, 5264, 5888, 6016, 7567, 8648, 8842, 10304, 10528, 11776, 12032, 15134, 17296, 17684, 20608, 21056, 24064, 30268, 30947, 34592, 35368, 41216, 42112, 60536, 61894, 69184, 70736, 82432, 84224, 101683, 121072, 123788, 138368, 141472, 168448, 203366, 207787, 242144, 247576, 276736, 282944, 406732, 415574, 484288, 495152, 553472, 565888, 711781, 813464, 831148, 968576, 990304, 1131776, 1423562, 1454509, 1626928, 1662296, 1937152, 1980608, 2263552, 2847124, 2909018, 3253856, 3324592, 3874304, 3961216, 4779101, 5694248, 5818036, 6507712, 6649184, 7922432, 9558202, 11388496, 11636072, 13015424, 13298368, 15844864, 19116404, 22776992, 23272144, 26030848, 26596736, 33453707, 38232808, 45553984, 46544288, 52061696, 53193472, 66907414, 76465616, 91107968, 93088576, 106386944, 133814828, 152931232, 182215936, 186177152, 267629656, 305862464, 364431872, 372354304, 535259312, 611724928, 744708608, 1070518624, 1223449856, 2141037248, 2446899712, 4282074496, 8564148992, 17128297984]

約数ペア:

[(1, 17128297984), (2, 8564148992), (4, 4282074496), (7, 2446899712), (8, 2141037248), (14, 1223449856), (16, 1070518624), (23, 744708608), (28, 611724928), (32, 535259312), (46, 372354304), (47, 364431872), (56, 305862464), (64, 267629656), (92, 186177152), (94, 182215936), (112, 152931232), (128, 133814828), (161, 106386944), (184, 93088576), (188, 91107968), (224, 76465616), (256, 66907414), (322, 53193472), (329, 52061696), (368, 46544288), (376, 45553984), (448, 38232808), (512, 33453707), (644, 26596736), (658, 26030848), (736, 23272144), (752, 22776992), (896, 19116404), (1081, 15844864), (1288, 13298368), (1316, 13015424), (1472, 11636072), (1504, 11388496), (1792, 9558202), (2162, 7922432), (2576, 6649184), (2632, 6507712), (2944, 5818036), (3008, 5694248), (3584, 4779101), (4324, 3961216), (4421, 3874304), (5152, 3324592), (5264, 3253856), (5888, 2909018), (6016, 2847124), (7567, 2263552), (8648, 1980608), (8842, 1937152), (10304, 1662296), (10528, 1626928), (11776, 1454509), (12032, 1423562), (15134, 1131776), (17296, 990304), (17684, 968576), (20608, 831148), (21056, 813464), (24064, 711781), (30268, 565888), (30947, 553472), (34592, 495152), (35368, 484288), (41216, 415574), (42112, 406732), (60536, 282944), (61894, 276736), (69184, 247576), (70736, 242144), (82432, 207787), (84224, 203366), (101683, 168448), (121072, 141472), (123788, 138368)]