989268444

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 2615907840

約数和(自身を除く): 1626639396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 113, 206, 226, 309, 339, 412, 452, 618, 678, 787, 927, 1017, 1236, 1356, 1574, 1854, 2034, 2361, 2781, 3051, 3148, 3708, 4068, 4722, 5562, 6102, 7083, 9444, 11124, 11639, 12204, 14166, 21249, 23278, 28332, 34917, 42498, 46556, 69834, 81061, 84996, 88931, 104751, 139668, 162122, 177862, 209502, 243183, 266793, 314253, 324244, 355724, 419004, 486366, 533586, 628506, 729549, 800379, 972732, 1067172, 1257012, 1459098, 1600758, 2188647, 2401137, 2918196, 3201516, 4377294, 4802274, 8754588, 9159893, 9604548, 18319786, 27479679, 36639572, 54959358, 82439037, 109918716, 164878074, 247317111, 329756148, 494634222, 989268444]

約数ペア:

[(1, 989268444), (2, 494634222), (3, 329756148), (4, 247317111), (6, 164878074), (9, 109918716), (12, 82439037), (18, 54959358), (27, 36639572), (36, 27479679), (54, 18319786), (103, 9604548), (108, 9159893), (113, 8754588), (206, 4802274), (226, 4377294), (309, 3201516), (339, 2918196), (412, 2401137), (452, 2188647), (618, 1600758), (678, 1459098), (787, 1257012), (927, 1067172), (1017, 972732), (1236, 800379), (1356, 729549), (1574, 628506), (1854, 533586), (2034, 486366), (2361, 419004), (2781, 355724), (3051, 324244), (3148, 314253), (3708, 266793), (4068, 243183), (4722, 209502), (5562, 177862), (6102, 162122), (7083, 139668), (9444, 104751), (11124, 88931), (11639, 84996), (12204, 81061), (14166, 69834), (21249, 46556), (23278, 42498), (28332, 34917)]