393372071680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{828361}}^1$

素因数の和:828442

約数の個数: 144

約数和(自身を含む): 1097175409344

約数和(自身を除く): 703803337664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 8960, 11872, 13568, 14840, 16960, 23744, 29680, 33920, 47488, 59360, 67840, 94976, 118720, 237440, 474880, 828361, 1656722, 3313444, 4141805, 5798527, 6626888, 8283610, 11597054, 13253776, 16567220, 23194108, 26507552, 28992635, 33134440, 43903133, 46388216, 53015104, 57985270, 66268880, 87806266, 92776432, 106030208, 115970540, 132537760, 175612532, 185552864, 212060416, 219515665, 231941080, 265075520, 307321931, 351225064, 371105728, 439031330, 463882160, 530151040, 614643862, 702450128, 742211456, 878062660, 927764320, 1060302080, 1229287724, 1404900256, 1484422912, 1536609655, 1756125320, 1855528640, 2458575448, 2809800512, 3073219310, 3512250640, 3711057280, 4917150896, 5619601024, 6146438620, 7024501280, 7422114560, 9834301792, 11239202048, 12292877240, 14049002560, 19668603584, 24585754480, 28098005120, 39337207168, 49171508960, 56196010240, 78674414336, 98343017920, 196686035840, 393372071680]

約数ペア:

[(1, 393372071680), (2, 196686035840), (4, 98343017920), (5, 78674414336), (7, 56196010240), (8, 49171508960), (10, 39337207168), (14, 28098005120), (16, 24585754480), (20, 19668603584), (28, 14049002560), (32, 12292877240), (35, 11239202048), (40, 9834301792), (53, 7422114560), (56, 7024501280), (64, 6146438620), (70, 5619601024), (80, 4917150896), (106, 3711057280), (112, 3512250640), (128, 3073219310), (140, 2809800512), (160, 2458575448), (212, 1855528640), (224, 1756125320), (256, 1536609655), (265, 1484422912), (280, 1404900256), (320, 1229287724), (371, 1060302080), (424, 927764320), (448, 878062660), (530, 742211456), (560, 702450128), (640, 614643862), (742, 530151040), (848, 463882160), (896, 439031330), (1060, 371105728), (1120, 351225064), (1280, 307321931), (1484, 265075520), (1696, 231941080), (1792, 219515665), (1855, 212060416), (2120, 185552864), (2240, 175612532), (2968, 132537760), (3392, 115970540), (3710, 106030208), (4240, 92776432), (4480, 87806266), (5936, 66268880), (6784, 57985270), (7420, 53015104), (8480, 46388216), (8960, 43903133), (11872, 33134440), (13568, 28992635), (14840, 26507552), (16960, 23194108), (23744, 16567220), (29680, 13253776), (33920, 11597054), (47488, 8283610), (59360, 6626888), (67840, 5798527), (94976, 4141805), (118720, 3313444), (237440, 1656722), (474880, 828361)]