1917873504

素因数分解:

$2^5\times 3^3\times {\mathrm{271}}^1\times {\mathrm{8191}}^1$

素因数の和:8481

約数の個数: 96

約数和(自身を含む): 5615124480

約数和(自身を除く): 3697250976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 271, 288, 432, 542, 813, 864, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 8191, 8672, 9756, 13008, 14634, 16382, 19512, 24573, 26016, 29268, 32764, 39024, 49146, 58536, 65528, 73719, 78048, 98292, 117072, 131056, 147438, 196584, 221157, 234144, 262112, 294876, 393168, 442314, 589752, 786336, 884628, 1179504, 1769256, 2219761, 2359008, 3538512, 4439522, 6659283, 7077024, 8879044, 13318566, 17758088, 19977849, 26637132, 35516176, 39955698, 53274264, 59933547, 71032352, 79911396, 106548528, 119867094, 159822792, 213097056, 239734188, 319645584, 479468376, 639291168, 958936752, 1917873504]

約数ペア:

[(1, 1917873504), (2, 958936752), (3, 639291168), (4, 479468376), (6, 319645584), (8, 239734188), (9, 213097056), (12, 159822792), (16, 119867094), (18, 106548528), (24, 79911396), (27, 71032352), (32, 59933547), (36, 53274264), (48, 39955698), (54, 35516176), (72, 26637132), (96, 19977849), (108, 17758088), (144, 13318566), (216, 8879044), (271, 7077024), (288, 6659283), (432, 4439522), (542, 3538512), (813, 2359008), (864, 2219761), (1084, 1769256), (1626, 1179504), (2168, 884628), (2439, 786336), (3252, 589752), (4336, 442314), (4878, 393168), (6504, 294876), (7317, 262112), (8191, 234144), (8672, 221157), (9756, 196584), (13008, 147438), (14634, 131056), (16382, 117072), (19512, 98292), (24573, 78048), (26016, 73719), (29268, 65528), (32764, 58536), (39024, 49146)]