1900561301168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2153}}^1\times {\mathrm{6197}}^1$

素因数の和:8694

約数の個数: 80

約数和(自身を含む): 3824114928480

約数和(自身を除く): 1923553627312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 307, 464, 614, 1228, 2153, 2456, 4306, 4912, 6197, 8612, 8903, 12394, 17224, 17806, 24788, 34448, 35612, 49576, 62437, 71224, 99152, 124874, 142448, 179713, 249748, 359426, 499496, 660971, 718852, 998992, 1321942, 1437704, 1902479, 2643884, 2875408, 3804958, 5287768, 7609916, 10575536, 13342141, 15219832, 19168159, 26684282, 30439664, 38336318, 53368564, 55171891, 76672636, 106737128, 110343782, 153345272, 213474256, 220687564, 306690544, 386922089, 441375128, 773844178, 882750256, 1547688356, 3095376712, 4096037287, 6190753424, 8192074574, 16384149148, 32768298296, 65536596592, 118785081323, 237570162646, 475140325292, 950280650584, 1900561301168]

約数ペア:

[(1, 1900561301168), (2, 950280650584), (4, 475140325292), (8, 237570162646), (16, 118785081323), (29, 65536596592), (58, 32768298296), (116, 16384149148), (232, 8192074574), (307, 6190753424), (464, 4096037287), (614, 3095376712), (1228, 1547688356), (2153, 882750256), (2456, 773844178), (4306, 441375128), (4912, 386922089), (6197, 306690544), (8612, 220687564), (8903, 213474256), (12394, 153345272), (17224, 110343782), (17806, 106737128), (24788, 76672636), (34448, 55171891), (35612, 53368564), (49576, 38336318), (62437, 30439664), (71224, 26684282), (99152, 19168159), (124874, 15219832), (142448, 13342141), (179713, 10575536), (249748, 7609916), (359426, 5287768), (499496, 3804958), (660971, 2875408), (718852, 2643884), (998992, 1902479), (1321942, 1437704)]