660717036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{154229}}^1$

素因数の和:154263

約数の個数: 72

約数和(自身を含む): 2021029920

約数和(自身を除く): 1360312884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 154229, 308458, 462687, 616916, 925374, 1079603, 1388061, 1850748, 2159206, 2621893, 2776122, 3238809, 4318412, 5243786, 5552244, 6477618, 7865679, 9716427, 10487572, 12955236, 15731358, 18353251, 19432854, 23597037, 31462716, 36706502, 38865708, 47194074, 55059753, 73413004, 94388148, 110119506, 165179259, 220239012, 330358518, 660717036]

約数ペア:

[(1, 660717036), (2, 330358518), (3, 220239012), (4, 165179259), (6, 110119506), (7, 94388148), (9, 73413004), (12, 55059753), (14, 47194074), (17, 38865708), (18, 36706502), (21, 31462716), (28, 23597037), (34, 19432854), (36, 18353251), (42, 15731358), (51, 12955236), (63, 10487572), (68, 9716427), (84, 7865679), (102, 6477618), (119, 5552244), (126, 5243786), (153, 4318412), (204, 3238809), (238, 2776122), (252, 2621893), (306, 2159206), (357, 1850748), (476, 1388061), (612, 1079603), (714, 925374), (1071, 616916), (1428, 462687), (2142, 308458), (4284, 154229)]