15674076866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{1117}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 28746731520

約数和(自身を除く): 13072654654

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 743, 994, 1117, 1349, 1486, 2234, 2698, 5201, 7819, 9443, 10402, 14117, 15638, 18886, 21223, 28234, 42446, 52753, 79307, 98819, 105506, 148561, 158614, 197638, 297122, 369271, 555149, 738542, 829931, 1002307, 1110298, 1506833, 1659862, 2004614, 3013666, 5809517, 7016149, 10547831, 11619034, 14032298, 15768689, 21095662, 31537378, 58925101, 110380823, 117850202, 220761646, 412475707, 824951414, 1119576919, 2239153838, 7837038433, 15674076866]

約数ペア:

[(1, 15674076866), (2, 7837038433), (7, 2239153838), (14, 1119576919), (19, 824951414), (38, 412475707), (71, 220761646), (133, 117850202), (142, 110380823), (266, 58925101), (497, 31537378), (743, 21095662), (994, 15768689), (1117, 14032298), (1349, 11619034), (1486, 10547831), (2234, 7016149), (2698, 5809517), (5201, 3013666), (7819, 2004614), (9443, 1659862), (10402, 1506833), (14117, 1110298), (15638, 1002307), (18886, 829931), (21223, 738542), (28234, 555149), (42446, 369271), (52753, 297122), (79307, 197638), (98819, 158614), (105506, 148561)]