1030760432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{81239}}^1$

素因数の和:81321

約数の個数: 40

約数和(自身を含む): 2186005920

約数和(自身を除く): 1155245488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 81239, 162478, 324956, 649912, 1056107, 1299824, 2112214, 4224428, 4955579, 8448856, 9911158, 16897712, 19822316, 39644632, 64422527, 79289264, 128845054, 257690108, 515380216, 1030760432]

約数ペア:

[(1, 1030760432), (2, 515380216), (4, 257690108), (8, 128845054), (13, 79289264), (16, 64422527), (26, 39644632), (52, 19822316), (61, 16897712), (104, 9911158), (122, 8448856), (208, 4955579), (244, 4224428), (488, 2112214), (793, 1299824), (976, 1056107), (1586, 649912), (3172, 324956), (6344, 162478), (12688, 81239)]