15695540028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{212573}}^1$

素因数の和:212883

約数の個数: 72

約数和(自身を含む): 45497638368

約数和(自身を除く): 29802098340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 3516, 4102, 5274, 6153, 8204, 10548, 12306, 18459, 24612, 36918, 73836, 212573, 425146, 637719, 850292, 1275438, 1488011, 1913157, 2550876, 2976022, 3826314, 4464033, 5952044, 7652628, 8928066, 13392099, 17856132, 26784198, 53568396, 62283889, 124567778, 186851667, 249135556, 373703334, 435987223, 560555001, 747406668, 871974446, 1121110002, 1307961669, 1743948892, 2242220004, 2615923338, 3923885007, 5231846676, 7847770014, 15695540028]

約数ペア:

[(1, 15695540028), (2, 7847770014), (3, 5231846676), (4, 3923885007), (6, 2615923338), (7, 2242220004), (9, 1743948892), (12, 1307961669), (14, 1121110002), (18, 871974446), (21, 747406668), (28, 560555001), (36, 435987223), (42, 373703334), (63, 249135556), (84, 186851667), (126, 124567778), (252, 62283889), (293, 53568396), (586, 26784198), (879, 17856132), (1172, 13392099), (1758, 8928066), (2051, 7652628), (2637, 5952044), (3516, 4464033), (4102, 3826314), (5274, 2976022), (6153, 2550876), (8204, 1913157), (10548, 1488011), (12306, 1275438), (18459, 850292), (24612, 637719), (36918, 425146), (73836, 212573)]