81792078912

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{685991}}^1$

素因数の和:686038

約数の個数: 140

約数和(自身を含む): 252999337536

約数和(自身を除く): 171207258624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4416, 4968, 5184, 6624, 7452, 9936, 13248, 14904, 19872, 29808, 39744, 59616, 119232, 685991, 1371982, 2057973, 2743964, 4115946, 5487928, 6173919, 8231892, 10975856, 12347838, 15777793, 16463784, 18521757, 21951712, 24695676, 31555586, 32927568, 37043514, 43903424, 47333379, 49391352, 55565271, 63111172, 65855136, 74087028, 94666758, 98782704, 111130542, 126222344, 131710272, 142000137, 148174056, 189333516, 197565408, 222261084, 252444688, 284000274, 296348112, 378667032, 395130816, 426000411, 444522168, 504889376, 568000548, 592696224, 757334064, 852000822, 889044336, 1009778752, 1136001096, 1185392448, 1278001233, 1514668128, 1704001644, 1778088672, 2272002192, 2556002466, 3029336256, 3408003288, 3556177344, 4544004384, 5112004932, 6816006576, 9088008768, 10224009864, 13632013152, 20448019728, 27264026304, 40896039456, 81792078912]

約数ペア:

[(1, 81792078912), (2, 40896039456), (3, 27264026304), (4, 20448019728), (6, 13632013152), (8, 10224009864), (9, 9088008768), (12, 6816006576), (16, 5112004932), (18, 4544004384), (23, 3556177344), (24, 3408003288), (27, 3029336256), (32, 2556002466), (36, 2272002192), (46, 1778088672), (48, 1704001644), (54, 1514668128), (64, 1278001233), (69, 1185392448), (72, 1136001096), (81, 1009778752), (92, 889044336), (96, 852000822), (108, 757334064), (138, 592696224), (144, 568000548), (162, 504889376), (184, 444522168), (192, 426000411), (207, 395130816), (216, 378667032), (276, 296348112), (288, 284000274), (324, 252444688), (368, 222261084), (414, 197565408), (432, 189333516), (552, 148174056), (576, 142000137), (621, 131710272), (648, 126222344), (736, 111130542), (828, 98782704), (864, 94666758), (1104, 74087028), (1242, 65855136), (1296, 63111172), (1472, 55565271), (1656, 49391352), (1728, 47333379), (1863, 43903424), (2208, 37043514), (2484, 32927568), (2592, 31555586), (3312, 24695676), (3726, 21951712), (4416, 18521757), (4968, 16463784), (5184, 15777793), (6624, 12347838), (7452, 10975856), (9936, 8231892), (13248, 6173919), (14904, 5487928), (19872, 4115946), (29808, 2743964), (39744, 2057973), (59616, 1371982), (119232, 685991)]