931801728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 2961100800

約数和(自身を除く): 2029299072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 71, 78, 88, 96, 104, 128, 132, 142, 143, 156, 176, 192, 208, 213, 239, 264, 284, 286, 312, 352, 384, 416, 426, 429, 478, 528, 568, 572, 624, 704, 717, 781, 832, 852, 858, 923, 956, 1056, 1136, 1144, 1248, 1408, 1434, 1562, 1664, 1704, 1716, 1846, 1912, 2112, 2272, 2288, 2343, 2496, 2629, 2769, 2868, 3107, 3124, 3408, 3432, 3692, 3824, 4224, 4544, 4576, 4686, 4992, 5258, 5538, 5736, 6214, 6248, 6816, 6864, 7384, 7648, 7887, 9088, 9152, 9321, 9372, 10153, 10516, 11076, 11472, 12428, 12496, 13632, 13728, 14768, 15296, 15774, 16969, 18304, 18642, 18744, 20306, 21032, 22152, 22944, 24856, 24992, 27264, 27456, 29536, 30459, 30592, 31548, 33938, 34177, 37284, 37488, 40612, 42064, 44304, 45888, 49712, 49984, 50907, 54912, 59072, 60918, 63096, 67876, 68354, 74568, 74976, 81224, 84128, 88608, 91776, 99424, 99968, 101814, 102531, 118144, 121836, 126192, 135752, 136708, 149136, 149952, 162448, 168256, 177216, 186659, 198848, 203628, 205062, 220597, 243672, 252384, 271504, 273416, 298272, 299904, 324896, 336512, 354432, 373318, 397696, 407256, 410124, 441194, 487344, 504768, 543008, 546832, 559977, 596544, 649792, 661791, 746636, 814512, 820248, 882388, 974688, 1009536, 1086016, 1093664, 1119954, 1193088, 1299584, 1323582, 1493272, 1629024, 1640496, 1764776, 1949376, 2172032, 2187328, 2239908, 2426567, 2647164, 2986544, 3258048, 3280992, 3529552, 3898752, 4374656, 4479816, 4853134, 5294328, 5973088, 6516096, 6561984, 7059104, 7279701, 8959632, 9706268, 10588656, 11946176, 13123968, 14118208, 14559402, 17919264, 19412536, 21177312, 23892352, 28236416, 29118804, 35838528, 38825072, 42354624, 58237608, 71677056, 77650144, 84709248, 116475216, 155300288, 232950432, 310600576, 465900864, 931801728]

約数ペア:

[(1, 931801728), (2, 465900864), (3, 310600576), (4, 232950432), (6, 155300288), (8, 116475216), (11, 84709248), (12, 77650144), (13, 71677056), (16, 58237608), (22, 42354624), (24, 38825072), (26, 35838528), (32, 29118804), (33, 28236416), (39, 23892352), (44, 21177312), (48, 19412536), (52, 17919264), (64, 14559402), (66, 14118208), (71, 13123968), (78, 11946176), (88, 10588656), (96, 9706268), (104, 8959632), (128, 7279701), (132, 7059104), (142, 6561984), (143, 6516096), (156, 5973088), (176, 5294328), (192, 4853134), (208, 4479816), (213, 4374656), (239, 3898752), (264, 3529552), (284, 3280992), (286, 3258048), (312, 2986544), (352, 2647164), (384, 2426567), (416, 2239908), (426, 2187328), (429, 2172032), (478, 1949376), (528, 1764776), (568, 1640496), (572, 1629024), (624, 1493272), (704, 1323582), (717, 1299584), (781, 1193088), (832, 1119954), (852, 1093664), (858, 1086016), (923, 1009536), (956, 974688), (1056, 882388), (1136, 820248), (1144, 814512), (1248, 746636), (1408, 661791), (1434, 649792), (1562, 596544), (1664, 559977), (1704, 546832), (1716, 543008), (1846, 504768), (1912, 487344), (2112, 441194), (2272, 410124), (2288, 407256), (2343, 397696), (2496, 373318), (2629, 354432), (2769, 336512), (2868, 324896), (3107, 299904), (3124, 298272), (3408, 273416), (3432, 271504), (3692, 252384), (3824, 243672), (4224, 220597), (4544, 205062), (4576, 203628), (4686, 198848), (4992, 186659), (5258, 177216), (5538, 168256), (5736, 162448), (6214, 149952), (6248, 149136), (6816, 136708), (6864, 135752), (7384, 126192), (7648, 121836), (7887, 118144), (9088, 102531), (9152, 101814), (9321, 99968), (9372, 99424), (10153, 91776), (10516, 88608), (11076, 84128), (11472, 81224), (12428, 74976), (12496, 74568), (13632, 68354), (13728, 67876), (14768, 63096), (15296, 60918), (15774, 59072), (16969, 54912), (18304, 50907), (18642, 49984), (18744, 49712), (20306, 45888), (21032, 44304), (22152, 42064), (22944, 40612), (24856, 37488), (24992, 37284), (27264, 34177), (27456, 33938), (29536, 31548), (30459, 30592)]