656258592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20047}}^1$

素因数の和:20102

約数の個数: 96

約数和(自身を含む): 1940004864

約数和(自身を除く): 1283746272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 20047, 32736, 40094, 60141, 80188, 120282, 160376, 220517, 240564, 320752, 441034, 481128, 621457, 641504, 661551, 882068, 962256, 1242914, 1323102, 1764136, 1864371, 1924512, 2485828, 2646204, 3528272, 3728742, 4971656, 5292408, 6836027, 7056544, 7457484, 9943312, 10584816, 13672054, 14914968, 19886624, 20508081, 21169632, 27344108, 29829936, 41016162, 54688216, 59659872, 82032324, 109376432, 164064648, 218752864, 328129296, 656258592]

約数ペア:

[(1, 656258592), (2, 328129296), (3, 218752864), (4, 164064648), (6, 109376432), (8, 82032324), (11, 59659872), (12, 54688216), (16, 41016162), (22, 29829936), (24, 27344108), (31, 21169632), (32, 20508081), (33, 19886624), (44, 14914968), (48, 13672054), (62, 10584816), (66, 9943312), (88, 7457484), (93, 7056544), (96, 6836027), (124, 5292408), (132, 4971656), (176, 3728742), (186, 3528272), (248, 2646204), (264, 2485828), (341, 1924512), (352, 1864371), (372, 1764136), (496, 1323102), (528, 1242914), (682, 962256), (744, 882068), (992, 661551), (1023, 641504), (1056, 621457), (1364, 481128), (1488, 441034), (2046, 320752), (2728, 240564), (2976, 220517), (4092, 160376), (5456, 120282), (8184, 80188), (10912, 60141), (16368, 40094), (20047, 32736)]