1552803824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16553}}^1$

素因数の和:16626

約数の個数: 80

約数和(自身を含む): 3620955744

約数和(自身を除く): 2068151920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 451, 533, 572, 656, 902, 1066, 1144, 1804, 2132, 2288, 3608, 4264, 5863, 7216, 8528, 11726, 16553, 23452, 33106, 46904, 66212, 93808, 132424, 182083, 215189, 264848, 364166, 430378, 678673, 728332, 860756, 1357346, 1456664, 1721512, 2367079, 2714692, 2913328, 3443024, 4734158, 5429384, 7465403, 8822749, 9468316, 10858768, 14930806, 17645498, 18936632, 29861612, 35290996, 37873264, 59723224, 70581992, 97050239, 119446448, 141163984, 194100478, 388200956, 776401912, 1552803824]

約数ペア:

[(1, 1552803824), (2, 776401912), (4, 388200956), (8, 194100478), (11, 141163984), (13, 119446448), (16, 97050239), (22, 70581992), (26, 59723224), (41, 37873264), (44, 35290996), (52, 29861612), (82, 18936632), (88, 17645498), (104, 14930806), (143, 10858768), (164, 9468316), (176, 8822749), (208, 7465403), (286, 5429384), (328, 4734158), (451, 3443024), (533, 2913328), (572, 2714692), (656, 2367079), (902, 1721512), (1066, 1456664), (1144, 1357346), (1804, 860756), (2132, 728332), (2288, 678673), (3608, 430378), (4264, 364166), (5863, 264848), (7216, 215189), (8528, 182083), (11726, 132424), (16553, 93808), (23452, 66212), (33106, 46904)]