445686462

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 120

約数和(自身を含む): 1101127104

約数和(自身を除く): 655440642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 169, 219, 223, 234, 338, 351, 438, 446, 507, 657, 669, 702, 949, 1014, 1053, 1314, 1338, 1521, 1898, 1971, 2007, 2106, 2847, 2899, 3042, 3942, 4014, 4563, 5694, 5798, 5913, 6021, 8541, 8697, 9126, 11826, 12042, 12337, 13689, 16279, 17082, 17394, 18063, 24674, 25623, 26091, 27378, 32558, 36126, 37011, 37687, 48837, 51246, 52182, 74022, 75374, 76869, 78273, 97674, 111033, 113061, 146511, 153738, 156546, 211627, 222066, 226122, 234819, 293022, 333099, 339183, 423254, 439533, 469638, 634881, 666198, 678366, 879066, 999297, 1017549, 1269762, 1318599, 1904643, 1998594, 2035098, 2637198, 2751151, 3052647, 3809286, 5502302, 5713929, 6105294, 8253453, 11427858, 16506906, 17141787, 24760359, 34283574, 49520718, 74281077, 148562154, 222843231, 445686462]

約数ペア:

[(1, 445686462), (2, 222843231), (3, 148562154), (6, 74281077), (9, 49520718), (13, 34283574), (18, 24760359), (26, 17141787), (27, 16506906), (39, 11427858), (54, 8253453), (73, 6105294), (78, 5713929), (81, 5502302), (117, 3809286), (146, 3052647), (162, 2751151), (169, 2637198), (219, 2035098), (223, 1998594), (234, 1904643), (338, 1318599), (351, 1269762), (438, 1017549), (446, 999297), (507, 879066), (657, 678366), (669, 666198), (702, 634881), (949, 469638), (1014, 439533), (1053, 423254), (1314, 339183), (1338, 333099), (1521, 293022), (1898, 234819), (1971, 226122), (2007, 222066), (2106, 211627), (2847, 156546), (2899, 153738), (3042, 146511), (3942, 113061), (4014, 111033), (4563, 97674), (5694, 78273), (5798, 76869), (5913, 75374), (6021, 74022), (8541, 52182), (8697, 51246), (9126, 48837), (11826, 37687), (12042, 37011), (12337, 36126), (13689, 32558), (16279, 27378), (17082, 26091), (17394, 25623), (18063, 24674)]