858776472

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{28603}}^1$

素因数の和:28757

約数の個数: 64

約数和(自身を含む): 2402736000

約数和(自身を除く): 1543959528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 15012, 28603, 30024, 57206, 85809, 114412, 171618, 228824, 257427, 343236, 514854, 686472, 772281, 1029708, 1544562, 2059416, 3089124, 3975817, 6178248, 7951634, 11927451, 15903268, 23854902, 31806536, 35782353, 47709804, 71564706, 95419608, 107347059, 143129412, 214694118, 286258824, 429388236, 858776472]

約数ペア:

[(1, 858776472), (2, 429388236), (3, 286258824), (4, 214694118), (6, 143129412), (8, 107347059), (9, 95419608), (12, 71564706), (18, 47709804), (24, 35782353), (27, 31806536), (36, 23854902), (54, 15903268), (72, 11927451), (108, 7951634), (139, 6178248), (216, 3975817), (278, 3089124), (417, 2059416), (556, 1544562), (834, 1029708), (1112, 772281), (1251, 686472), (1668, 514854), (2502, 343236), (3336, 257427), (3753, 228824), (5004, 171618), (7506, 114412), (10008, 85809), (15012, 57206), (28603, 30024)]