1209111072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16421}}^1$

素因数の和:16506

約数の個数: 96

約数和(自身を含む): 3476208960

約数和(自身を除く): 2267097888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 236, 312, 354, 416, 472, 624, 708, 767, 944, 1248, 1416, 1534, 1888, 2301, 2832, 3068, 4602, 5664, 6136, 9204, 12272, 16421, 18408, 24544, 32842, 36816, 49263, 65684, 73632, 98526, 131368, 197052, 213473, 262736, 394104, 426946, 525472, 640419, 788208, 853892, 968839, 1280838, 1576416, 1707784, 1937678, 2561676, 2906517, 3415568, 3875356, 5123352, 5813034, 6831136, 7750712, 10246704, 11626068, 12594907, 15501424, 20493408, 23252136, 25189814, 31002848, 37784721, 46504272, 50379628, 75569442, 93008544, 100759256, 151138884, 201518512, 302277768, 403037024, 604555536, 1209111072]

約数ペア:

[(1, 1209111072), (2, 604555536), (3, 403037024), (4, 302277768), (6, 201518512), (8, 151138884), (12, 100759256), (13, 93008544), (16, 75569442), (24, 50379628), (26, 46504272), (32, 37784721), (39, 31002848), (48, 25189814), (52, 23252136), (59, 20493408), (78, 15501424), (96, 12594907), (104, 11626068), (118, 10246704), (156, 7750712), (177, 6831136), (208, 5813034), (236, 5123352), (312, 3875356), (354, 3415568), (416, 2906517), (472, 2561676), (624, 1937678), (708, 1707784), (767, 1576416), (944, 1280838), (1248, 968839), (1416, 853892), (1534, 788208), (1888, 640419), (2301, 525472), (2832, 426946), (3068, 394104), (4602, 262736), (5664, 213473), (6136, 197052), (9204, 131368), (12272, 98526), (16421, 73632), (18408, 65684), (24544, 49263), (32842, 36816)]