2017378608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{967}}^1$

素因数の和:1879

約数の個数: 120

約数和(自身を含む): 6075539712

約数和(自身を除く): 4058161104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 887, 967, 1176, 1774, 1934, 2352, 2661, 2901, 3548, 3868, 5322, 5802, 6209, 6769, 7096, 7736, 10644, 11604, 12418, 13538, 14192, 15472, 18627, 20307, 21288, 23208, 24836, 27076, 37254, 40614, 42576, 43463, 46416, 47383, 49672, 54152, 74508, 81228, 86926, 94766, 99344, 108304, 130389, 142149, 149016, 162456, 173852, 189532, 260778, 284298, 298032, 324912, 347704, 379064, 521556, 568596, 695408, 758128, 857729, 1043112, 1137192, 1715458, 2086224, 2274384, 2573187, 3430916, 5146374, 6004103, 6861832, 10292748, 12008206, 13723664, 18012309, 20585496, 24016412, 36024618, 41170992, 42028721, 48032824, 72049236, 84057442, 96065648, 126086163, 144098472, 168114884, 252172326, 288196944, 336229768, 504344652, 672459536, 1008689304, 2017378608]

約数ペア:

[(1, 2017378608), (2, 1008689304), (3, 672459536), (4, 504344652), (6, 336229768), (7, 288196944), (8, 252172326), (12, 168114884), (14, 144098472), (16, 126086163), (21, 96065648), (24, 84057442), (28, 72049236), (42, 48032824), (48, 42028721), (49, 41170992), (56, 36024618), (84, 24016412), (98, 20585496), (112, 18012309), (147, 13723664), (168, 12008206), (196, 10292748), (294, 6861832), (336, 6004103), (392, 5146374), (588, 3430916), (784, 2573187), (887, 2274384), (967, 2086224), (1176, 1715458), (1774, 1137192), (1934, 1043112), (2352, 857729), (2661, 758128), (2901, 695408), (3548, 568596), (3868, 521556), (5322, 379064), (5802, 347704), (6209, 324912), (6769, 298032), (7096, 284298), (7736, 260778), (10644, 189532), (11604, 173852), (12418, 162456), (13538, 149016), (14192, 142149), (15472, 130389), (18627, 108304), (20307, 99344), (21288, 94766), (23208, 86926), (24836, 81228), (27076, 74508), (37254, 54152), (40614, 49672), (42576, 47383), (43463, 46416)]