1577237376

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28723}}^1$

素因数の和:28764

約数の個数: 128

約数和(自身を含む): 4922144640

約数和(自身を除く): 3344907264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 4224, 4576, 4992, 6864, 9152, 13728, 18304, 27456, 28723, 54912, 57446, 86169, 114892, 172338, 229784, 315953, 344676, 373399, 459568, 631906, 689352, 746798, 919136, 947859, 1120197, 1263812, 1378704, 1493596, 1838272, 1895718, 2240394, 2527624, 2757408, 2987192, 3676544, 3791436, 4107389, 4480788, 5055248, 5514816, 5974384, 7582872, 8214778, 8961576, 10110496, 11029632, 11948768, 12322167, 15165744, 16429556, 17923152, 20220992, 23897536, 24644334, 30331488, 32859112, 35846304, 40441984, 47795072, 49288668, 60662976, 65718224, 71692608, 98577336, 121325952, 131436448, 143385216, 197154672, 262872896, 394309344, 525745792, 788618688, 1577237376]

約数ペア:

[(1, 1577237376), (2, 788618688), (3, 525745792), (4, 394309344), (6, 262872896), (8, 197154672), (11, 143385216), (12, 131436448), (13, 121325952), (16, 98577336), (22, 71692608), (24, 65718224), (26, 60662976), (32, 49288668), (33, 47795072), (39, 40441984), (44, 35846304), (48, 32859112), (52, 30331488), (64, 24644334), (66, 23897536), (78, 20220992), (88, 17923152), (96, 16429556), (104, 15165744), (128, 12322167), (132, 11948768), (143, 11029632), (156, 10110496), (176, 8961576), (192, 8214778), (208, 7582872), (264, 5974384), (286, 5514816), (312, 5055248), (352, 4480788), (384, 4107389), (416, 3791436), (429, 3676544), (528, 2987192), (572, 2757408), (624, 2527624), (704, 2240394), (832, 1895718), (858, 1838272), (1056, 1493596), (1144, 1378704), (1248, 1263812), (1408, 1120197), (1664, 947859), (1716, 919136), (2112, 746798), (2288, 689352), (2496, 631906), (3432, 459568), (4224, 373399), (4576, 344676), (4992, 315953), (6864, 229784), (9152, 172338), (13728, 114892), (18304, 86169), (27456, 57446), (28723, 54912)]