413900800

素因数分解:

$2^{13}\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 168

約数和(自身を含む): 1072627776

約数和(自身を除く): 658726976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 47, 50, 64, 80, 86, 94, 100, 128, 160, 172, 188, 200, 215, 235, 256, 320, 344, 376, 400, 430, 470, 512, 640, 688, 752, 800, 860, 940, 1024, 1075, 1175, 1280, 1376, 1504, 1600, 1720, 1880, 2021, 2048, 2150, 2350, 2560, 2752, 3008, 3200, 3440, 3760, 4042, 4096, 4300, 4700, 5120, 5504, 6016, 6400, 6880, 7520, 8084, 8192, 8600, 9400, 10105, 10240, 11008, 12032, 12800, 13760, 15040, 16168, 17200, 18800, 20210, 20480, 22016, 24064, 25600, 27520, 30080, 32336, 34400, 37600, 40420, 40960, 44032, 48128, 50525, 51200, 55040, 60160, 64672, 68800, 75200, 80840, 88064, 96256, 101050, 102400, 110080, 120320, 129344, 137600, 150400, 161680, 176128, 192512, 202100, 204800, 220160, 240640, 258688, 275200, 300800, 323360, 352256, 385024, 404200, 440320, 481280, 517376, 550400, 601600, 646720, 808400, 880640, 962560, 1034752, 1100800, 1203200, 1293440, 1616800, 1761280, 1925120, 2069504, 2201600, 2406400, 2586880, 3233600, 4139008, 4403200, 4812800, 5173760, 6467200, 8278016, 8806400, 9625600, 10347520, 12934400, 16556032, 20695040, 25868800, 41390080, 51737600, 82780160, 103475200, 206950400, 413900800]

約数ペア:

[(1, 413900800), (2, 206950400), (4, 103475200), (5, 82780160), (8, 51737600), (10, 41390080), (16, 25868800), (20, 20695040), (25, 16556032), (32, 12934400), (40, 10347520), (43, 9625600), (47, 8806400), (50, 8278016), (64, 6467200), (80, 5173760), (86, 4812800), (94, 4403200), (100, 4139008), (128, 3233600), (160, 2586880), (172, 2406400), (188, 2201600), (200, 2069504), (215, 1925120), (235, 1761280), (256, 1616800), (320, 1293440), (344, 1203200), (376, 1100800), (400, 1034752), (430, 962560), (470, 880640), (512, 808400), (640, 646720), (688, 601600), (752, 550400), (800, 517376), (860, 481280), (940, 440320), (1024, 404200), (1075, 385024), (1175, 352256), (1280, 323360), (1376, 300800), (1504, 275200), (1600, 258688), (1720, 240640), (1880, 220160), (2021, 204800), (2048, 202100), (2150, 192512), (2350, 176128), (2560, 161680), (2752, 150400), (3008, 137600), (3200, 129344), (3440, 120320), (3760, 110080), (4042, 102400), (4096, 101050), (4300, 96256), (4700, 88064), (5120, 80840), (5504, 75200), (6016, 68800), (6400, 64672), (6880, 60160), (7520, 55040), (8084, 51200), (8192, 50525), (8600, 48128), (9400, 44032), (10105, 40960), (10240, 40420), (11008, 37600), (12032, 34400), (12800, 32336), (13760, 30080), (15040, 27520), (16168, 25600), (17200, 24064), (18800, 22016), (20210, 20480)]