15704498556

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{51449}}^1$

素因数の和:51659

約数の個数: 72

約数和(自身を含む): 40639326000

約数和(自身を除く): 24934827444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 139, 183, 244, 278, 366, 417, 549, 556, 732, 834, 1098, 1251, 1668, 2196, 2502, 5004, 8479, 16958, 25437, 33916, 50874, 51449, 76311, 101748, 102898, 152622, 154347, 205796, 305244, 308694, 463041, 617388, 926082, 1852164, 3138389, 6276778, 7151411, 9415167, 12553556, 14302822, 18830334, 21454233, 28245501, 28605644, 37660668, 42908466, 56491002, 64362699, 85816932, 112982004, 128725398, 257450796, 436236071, 872472142, 1308708213, 1744944284, 2617416426, 3926124639, 5234832852, 7852249278, 15704498556]

約数ペア:

[(1, 15704498556), (2, 7852249278), (3, 5234832852), (4, 3926124639), (6, 2617416426), (9, 1744944284), (12, 1308708213), (18, 872472142), (36, 436236071), (61, 257450796), (122, 128725398), (139, 112982004), (183, 85816932), (244, 64362699), (278, 56491002), (366, 42908466), (417, 37660668), (549, 28605644), (556, 28245501), (732, 21454233), (834, 18830334), (1098, 14302822), (1251, 12553556), (1668, 9415167), (2196, 7151411), (2502, 6276778), (5004, 3138389), (8479, 1852164), (16958, 926082), (25437, 617388), (33916, 463041), (50874, 308694), (51449, 305244), (76311, 205796), (101748, 154347), (102898, 152622)]