1947264

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 5654880

約数和(自身を除く): 3707616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 461, 528, 704, 922, 1056, 1383, 1408, 1844, 2112, 2766, 3688, 4224, 5071, 5532, 7376, 10142, 11064, 14752, 15213, 20284, 22128, 29504, 30426, 40568, 44256, 59008, 60852, 81136, 88512, 121704, 162272, 177024, 243408, 324544, 486816, 649088, 973632, 1947264]

約数ペア:

[(1, 1947264), (2, 973632), (3, 649088), (4, 486816), (6, 324544), (8, 243408), (11, 177024), (12, 162272), (16, 121704), (22, 88512), (24, 81136), (32, 60852), (33, 59008), (44, 44256), (48, 40568), (64, 30426), (66, 29504), (88, 22128), (96, 20284), (128, 15213), (132, 14752), (176, 11064), (192, 10142), (264, 7376), (352, 5532), (384, 5071), (461, 4224), (528, 3688), (704, 2766), (922, 2112), (1056, 1844), (1383, 1408)]