420456582

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3209

約数の個数: 112

約数和(自身を含む): 1164176160

約数和(自身を除く): 743719578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 729, 819, 1053, 1134, 1458, 1638, 1701, 2106, 2457, 3159, 3169, 3402, 4914, 5103, 6318, 6338, 7371, 9477, 9507, 10206, 14742, 18954, 19014, 22113, 22183, 28521, 41197, 44226, 44366, 57042, 66339, 66549, 82394, 85563, 123591, 132678, 133098, 171126, 199647, 247182, 256689, 288379, 370773, 399294, 513378, 576758, 598941, 741546, 770067, 865137, 1112319, 1197882, 1540134, 1730274, 1796823, 2224638, 2310201, 2595411, 3336957, 3593646, 4620402, 5190822, 5390469, 6673914, 7786233, 10010871, 10780938, 15572466, 16171407, 20021742, 23358699, 30032613, 32342814, 46717398, 60065226, 70076097, 140152194, 210228291, 420456582]

約数ペア:

[(1, 420456582), (2, 210228291), (3, 140152194), (6, 70076097), (7, 60065226), (9, 46717398), (13, 32342814), (14, 30032613), (18, 23358699), (21, 20021742), (26, 16171407), (27, 15572466), (39, 10780938), (42, 10010871), (54, 7786233), (63, 6673914), (78, 5390469), (81, 5190822), (91, 4620402), (117, 3593646), (126, 3336957), (162, 2595411), (182, 2310201), (189, 2224638), (234, 1796823), (243, 1730274), (273, 1540134), (351, 1197882), (378, 1112319), (486, 865137), (546, 770067), (567, 741546), (702, 598941), (729, 576758), (819, 513378), (1053, 399294), (1134, 370773), (1458, 288379), (1638, 256689), (1701, 247182), (2106, 199647), (2457, 171126), (3159, 133098), (3169, 132678), (3402, 123591), (4914, 85563), (5103, 82394), (6318, 66549), (6338, 66339), (7371, 57042), (9477, 44366), (9507, 44226), (10206, 41197), (14742, 28521), (18954, 22183), (19014, 22113)]