1221896016

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{85711}}^1$

素因数の和:85742

約数の個数: 100

約数和(自身を含む): 3858068544

約数和(自身を除く): 2636172528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 85711, 171422, 257133, 342844, 514266, 685688, 771399, 942821, 1028532, 1371376, 1542798, 1885642, 2057064, 2314197, 2828463, 3085596, 3771284, 4114128, 4628394, 5656926, 6171192, 6942591, 7542568, 8485389, 9256788, 11313852, 12342384, 13885182, 15085136, 16970778, 18513576, 22627704, 25456167, 27770364, 33941556, 37027152, 45255408, 50912334, 55540728, 67883112, 76368501, 101824668, 111081456, 135766224, 152737002, 203649336, 305474004, 407298672, 610948008, 1221896016]

約数ペア:

[(1, 1221896016), (2, 610948008), (3, 407298672), (4, 305474004), (6, 203649336), (8, 152737002), (9, 135766224), (11, 111081456), (12, 101824668), (16, 76368501), (18, 67883112), (22, 55540728), (24, 50912334), (27, 45255408), (33, 37027152), (36, 33941556), (44, 27770364), (48, 25456167), (54, 22627704), (66, 18513576), (72, 16970778), (81, 15085136), (88, 13885182), (99, 12342384), (108, 11313852), (132, 9256788), (144, 8485389), (162, 7542568), (176, 6942591), (198, 6171192), (216, 5656926), (264, 4628394), (297, 4114128), (324, 3771284), (396, 3085596), (432, 2828463), (528, 2314197), (594, 2057064), (648, 1885642), (792, 1542798), (891, 1371376), (1188, 1028532), (1296, 942821), (1584, 771399), (1782, 685688), (2376, 514266), (3564, 342844), (4752, 257133), (7128, 171422), (14256, 85711)]