881920512

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 2818962432

約数和(自身を除く): 1937041920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 127, 128, 132, 137, 144, 176, 192, 198, 254, 256, 264, 274, 288, 352, 381, 384, 396, 411, 508, 512, 528, 548, 576, 704, 762, 768, 792, 822, 1016, 1056, 1096, 1143, 1152, 1233, 1397, 1408, 1507, 1524, 1536, 1584, 1644, 2032, 2112, 2192, 2286, 2304, 2466, 2794, 2816, 3014, 3048, 3168, 3288, 4064, 4191, 4224, 4384, 4521, 4572, 4608, 4932, 5588, 5632, 6028, 6096, 6336, 6576, 8128, 8382, 8448, 8768, 9042, 9144, 9864, 11176, 12056, 12192, 12573, 12672, 13152, 13563, 16256, 16764, 16896, 17399, 17536, 18084, 18288, 19728, 22352, 24112, 24384, 25146, 25344, 26304, 27126, 32512, 33528, 34798, 35072, 36168, 36576, 39456, 44704, 48224, 48768, 50292, 50688, 52197, 52608, 54252, 65024, 67056, 69596, 70144, 72336, 73152, 78912, 89408, 96448, 97536, 100584, 104394, 105216, 108504, 134112, 139192, 144672, 146304, 156591, 157824, 178816, 191389, 192896, 195072, 201168, 208788, 210432, 217008, 268224, 278384, 289344, 292608, 313182, 315648, 357632, 382778, 385792, 402336, 417576, 434016, 536448, 556768, 574167, 578688, 585216, 626364, 631296, 715264, 765556, 771584, 804672, 835152, 868032, 1072896, 1113536, 1148334, 1157376, 1252728, 1531112, 1609344, 1670304, 1722501, 1736064, 2145792, 2227072, 2296668, 2314752, 2505456, 3062224, 3218688, 3340608, 3445002, 3472128, 4454144, 4593336, 5010912, 6124448, 6437376, 6681216, 6890004, 6944256, 8908288, 9186672, 10021824, 12248896, 13362432, 13780008, 18373344, 20043648, 24497792, 26724864, 27560016, 36746688, 40087296, 48995584, 55120032, 73493376, 80174592, 97991168, 110240064, 146986752, 220480128, 293973504, 440960256, 881920512]

約数ペア:

[(1, 881920512), (2, 440960256), (3, 293973504), (4, 220480128), (6, 146986752), (8, 110240064), (9, 97991168), (11, 80174592), (12, 73493376), (16, 55120032), (18, 48995584), (22, 40087296), (24, 36746688), (32, 27560016), (33, 26724864), (36, 24497792), (44, 20043648), (48, 18373344), (64, 13780008), (66, 13362432), (72, 12248896), (88, 10021824), (96, 9186672), (99, 8908288), (127, 6944256), (128, 6890004), (132, 6681216), (137, 6437376), (144, 6124448), (176, 5010912), (192, 4593336), (198, 4454144), (254, 3472128), (256, 3445002), (264, 3340608), (274, 3218688), (288, 3062224), (352, 2505456), (381, 2314752), (384, 2296668), (396, 2227072), (411, 2145792), (508, 1736064), (512, 1722501), (528, 1670304), (548, 1609344), (576, 1531112), (704, 1252728), (762, 1157376), (768, 1148334), (792, 1113536), (822, 1072896), (1016, 868032), (1056, 835152), (1096, 804672), (1143, 771584), (1152, 765556), (1233, 715264), (1397, 631296), (1408, 626364), (1507, 585216), (1524, 578688), (1536, 574167), (1584, 556768), (1644, 536448), (2032, 434016), (2112, 417576), (2192, 402336), (2286, 385792), (2304, 382778), (2466, 357632), (2794, 315648), (2816, 313182), (3014, 292608), (3048, 289344), (3168, 278384), (3288, 268224), (4064, 217008), (4191, 210432), (4224, 208788), (4384, 201168), (4521, 195072), (4572, 192896), (4608, 191389), (4932, 178816), (5588, 157824), (5632, 156591), (6028, 146304), (6096, 144672), (6336, 139192), (6576, 134112), (8128, 108504), (8382, 105216), (8448, 104394), (8768, 100584), (9042, 97536), (9144, 96448), (9864, 89408), (11176, 78912), (12056, 73152), (12192, 72336), (12573, 70144), (12672, 69596), (13152, 67056), (13563, 65024), (16256, 54252), (16764, 52608), (16896, 52197), (17399, 50688), (17536, 50292), (18084, 48768), (18288, 48224), (19728, 44704), (22352, 39456), (24112, 36576), (24384, 36168), (25146, 35072), (25344, 34798), (26304, 33528), (27126, 32512)]