2909730.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 211393728

約数和(自身を除く): 133311906

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 653, 657, 819, 949, 1022, 1306, 1314, 1533, 1638, 1898, 1959, 2847, 3066, 3918, 4571, 4599, 5694, 5877, 6643, 8489, 8541, 9142, 9198, 11754, 13286, 13713, 16978, 17082, 19929, 25467, 27426, 39858, 41139, 47669, 50934, 59423, 59787, 76401, 82278, 95338, 118846, 119574, 143007, 152802, 178269, 286014, 333683, 356538, 429021, 534807, 619697, 667366, 858042, 1001049, 1069614, 1239394, 1859091, 2002098, 3003147, 3718182, 4337879, 5577273, 6006294, 8675758, 11154546, 13013637, 26027274, 39040911, 78081822]

約数ペア:

[(1, 78081822), (2, 39040911), (3, 26027274), (6, 13013637), (7, 11154546), (9, 8675758), (13, 6006294), (14, 5577273), (18, 4337879), (21, 3718182), (26, 3003147), (39, 2002098), (42, 1859091), (63, 1239394), (73, 1069614), (78, 1001049), (91, 858042), (117, 667366), (126, 619697), (146, 534807), (182, 429021), (219, 356538), (234, 333683), (273, 286014), (438, 178269), (511, 152802), (546, 143007), (653, 119574), (657, 118846), (819, 95338), (949, 82278), (1022, 76401), (1306, 59787), (1314, 59423), (1533, 50934), (1638, 47669), (1898, 41139), (1959, 39858), (2847, 27426), (3066, 25467), (3918, 19929), (4571, 17082), (4599, 16978), (5694, 13713), (5877, 13286), (6643, 11754), (8489, 9198), (8541, 9142)]