1031209704

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 3436361280

約数和(自身を除く): 2405151576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 63, 72, 81, 84, 94, 98, 108, 126, 141, 147, 162, 168, 188, 189, 196, 216, 252, 282, 294, 324, 329, 376, 378, 392, 423, 441, 504, 564, 567, 588, 648, 658, 691, 756, 846, 882, 987, 1128, 1134, 1176, 1269, 1316, 1323, 1382, 1512, 1692, 1764, 1974, 2073, 2268, 2303, 2538, 2632, 2646, 2764, 2961, 3384, 3528, 3807, 3948, 3969, 4146, 4536, 4606, 4837, 5076, 5292, 5528, 5922, 6219, 6909, 7614, 7896, 7938, 8292, 8883, 9212, 9674, 10152, 10584, 11844, 12438, 13818, 14511, 15228, 15876, 16584, 17766, 18424, 18657, 19348, 20727, 23688, 24876, 26649, 27636, 29022, 30456, 31752, 32477, 33859, 35532, 37314, 38696, 41454, 43533, 49752, 53298, 55272, 55971, 58044, 62181, 64954, 67718, 71064, 74628, 82908, 87066, 97431, 101577, 106596, 111942, 116088, 124362, 129908, 130599, 135436, 149256, 165816, 174132, 186543, 194862, 203154, 213192, 223884, 227339, 248724, 259816, 261198, 270872, 292293, 304731, 348264, 373086, 389724, 391797, 406308, 447768, 454678, 497448, 522396, 584586, 609462, 682017, 746172, 779448, 783594, 812616, 876879, 909356, 914193, 1044792, 1169172, 1218924, 1364034, 1492344, 1567188, 1591373, 1753758, 1818712, 1828386, 2046051, 2338344, 2437848, 2630637, 2728068, 2742579, 3134376, 3182746, 3507516, 3656772, 4092102, 4774119, 5261274, 5456136, 5485158, 6138153, 6365492, 7015032, 7313544, 8184204, 9548238, 10522548, 10970316, 12276306, 12730984, 14322357, 16368408, 18414459, 19096476, 21045096, 21940632, 24552612, 28644714, 36828918, 38192952, 42967071, 49105224, 57289428, 73657836, 85934142, 114578856, 128901213, 147315672, 171868284, 257802426, 343736568, 515604852, 1031209704]

約数ペア:

[(1, 1031209704), (2, 515604852), (3, 343736568), (4, 257802426), (6, 171868284), (7, 147315672), (8, 128901213), (9, 114578856), (12, 85934142), (14, 73657836), (18, 57289428), (21, 49105224), (24, 42967071), (27, 38192952), (28, 36828918), (36, 28644714), (42, 24552612), (47, 21940632), (49, 21045096), (54, 19096476), (56, 18414459), (63, 16368408), (72, 14322357), (81, 12730984), (84, 12276306), (94, 10970316), (98, 10522548), (108, 9548238), (126, 8184204), (141, 7313544), (147, 7015032), (162, 6365492), (168, 6138153), (188, 5485158), (189, 5456136), (196, 5261274), (216, 4774119), (252, 4092102), (282, 3656772), (294, 3507516), (324, 3182746), (329, 3134376), (376, 2742579), (378, 2728068), (392, 2630637), (423, 2437848), (441, 2338344), (504, 2046051), (564, 1828386), (567, 1818712), (588, 1753758), (648, 1591373), (658, 1567188), (691, 1492344), (756, 1364034), (846, 1218924), (882, 1169172), (987, 1044792), (1128, 914193), (1134, 909356), (1176, 876879), (1269, 812616), (1316, 783594), (1323, 779448), (1382, 746172), (1512, 682017), (1692, 609462), (1764, 584586), (1974, 522396), (2073, 497448), (2268, 454678), (2303, 447768), (2538, 406308), (2632, 391797), (2646, 389724), (2764, 373086), (2961, 348264), (3384, 304731), (3528, 292293), (3807, 270872), (3948, 261198), (3969, 259816), (4146, 248724), (4536, 227339), (4606, 223884), (4837, 213192), (5076, 203154), (5292, 194862), (5528, 186543), (5922, 174132), (6219, 165816), (6909, 149256), (7614, 135436), (7896, 130599), (7938, 129908), (8292, 124362), (8883, 116088), (9212, 111942), (9674, 106596), (10152, 101577), (10584, 97431), (11844, 87066), (12438, 82908), (13818, 74628), (14511, 71064), (15228, 67718), (15876, 64954), (16584, 62181), (17766, 58044), (18424, 55971), (18657, 55272), (19348, 53298), (20727, 49752), (23688, 43533), (24876, 41454), (26649, 38696), (27636, 37314), (29022, 35532), (30456, 33859), (31752, 32477)]