12181812468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{13267}}^1$

素因数の和:13941

約数の個数: 96

約数和(自身を含む): 34451794944

約数和(自身を除く): 22269982476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 643, 714, 1286, 1428, 1929, 2572, 3858, 4501, 7716, 9002, 10931, 13267, 13503, 18004, 21862, 26534, 27006, 32793, 39801, 43724, 53068, 54012, 65586, 76517, 79602, 92869, 131172, 153034, 159204, 185738, 225539, 229551, 278607, 306068, 371476, 451078, 459102, 557214, 676617, 902156, 918204, 1114428, 1353234, 1578773, 2706468, 3157546, 4736319, 6315092, 8530681, 9472638, 17061362, 18945276, 25592043, 34122724, 51184086, 59714767, 102368172, 119429534, 145021577, 179144301, 238859068, 290043154, 358288602, 435064731, 580086308, 716577204, 870129462, 1015151039, 1740258924, 2030302078, 3045453117, 4060604156, 6090906234, 12181812468]

約数ペア:

[(1, 12181812468), (2, 6090906234), (3, 4060604156), (4, 3045453117), (6, 2030302078), (7, 1740258924), (12, 1015151039), (14, 870129462), (17, 716577204), (21, 580086308), (28, 435064731), (34, 358288602), (42, 290043154), (51, 238859068), (68, 179144301), (84, 145021577), (102, 119429534), (119, 102368172), (204, 59714767), (238, 51184086), (357, 34122724), (476, 25592043), (643, 18945276), (714, 17061362), (1286, 9472638), (1428, 8530681), (1929, 6315092), (2572, 4736319), (3858, 3157546), (4501, 2706468), (7716, 1578773), (9002, 1353234), (10931, 1114428), (13267, 918204), (13503, 902156), (18004, 676617), (21862, 557214), (26534, 459102), (27006, 451078), (32793, 371476), (39801, 306068), (43724, 278607), (53068, 229551), (54012, 225539), (65586, 185738), (76517, 159204), (79602, 153034), (92869, 131172)]