1572809056

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 4247147520

約数和(自身を除く): 2674338464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 49, 52, 56, 62, 76, 91, 98, 104, 112, 124, 131, 133, 152, 182, 196, 208, 217, 224, 247, 248, 262, 266, 304, 364, 392, 403, 416, 434, 494, 496, 524, 532, 589, 608, 637, 728, 784, 806, 868, 917, 931, 988, 992, 1048, 1064, 1178, 1274, 1456, 1519, 1568, 1612, 1703, 1729, 1736, 1834, 1862, 1976, 2096, 2128, 2356, 2489, 2548, 2821, 2912, 3038, 3224, 3406, 3458, 3472, 3668, 3724, 3952, 4061, 4123, 4192, 4256, 4712, 4978, 5096, 5642, 6076, 6419, 6448, 6812, 6916, 6944, 7336, 7448, 7657, 7904, 8122, 8246, 9424, 9956, 10192, 11284, 11921, 12103, 12152, 12838, 12896, 13624, 13832, 14672, 14896, 15314, 16244, 16492, 17423, 18848, 19747, 19912, 20384, 22568, 23842, 24206, 24304, 25676, 27248, 27664, 28427, 28861, 29344, 29792, 30628, 32357, 32488, 32984, 34846, 39494, 39824, 45136, 47684, 48412, 48608, 51352, 52793, 53599, 54496, 55328, 56854, 57722, 61256, 64714, 64976, 65968, 69692, 77159, 78988, 79648, 83447, 90272, 95368, 96824, 102704, 105586, 107198, 113708, 115444, 121961, 122512, 129428, 129952, 131936, 139384, 154318, 157976, 166894, 190736, 193648, 198989, 205408, 211172, 214396, 226499, 227416, 230888, 243922, 245024, 258856, 278768, 308636, 315952, 333788, 369551, 375193, 381472, 387296, 397978, 422344, 428792, 452998, 454832, 461776, 487844, 517712, 540113, 557536, 617272, 631904, 667576, 739102, 750386, 795956, 844688, 857584, 905996, 909664, 923552, 975688, 1003067, 1035424, 1080226, 1234544, 1335152, 1478204, 1500772, 1585493, 1591912, 1689376, 1715168, 1811992, 1951376, 2006134, 2160452, 2469088, 2586857, 2670304, 2956408, 3001544, 3170986, 3183824, 3623984, 3780791, 3902752, 4012268, 4320904, 5173714, 5912816, 6003088, 6341972, 6367648, 7021469, 7247968, 7561582, 8024536, 8641808, 10347428, 11825632, 12006176, 12683944, 14042938, 15123164, 16049072, 17283616, 20694856, 25367888, 28085876, 30246328, 32098144, 41389712, 49150283, 50735776, 56171752, 60492656, 82779424, 98300566, 112343504, 120985312, 196601132, 224687008, 393202264, 786404528, 1572809056]

約数ペア:

[(1, 1572809056), (2, 786404528), (4, 393202264), (7, 224687008), (8, 196601132), (13, 120985312), (14, 112343504), (16, 98300566), (19, 82779424), (26, 60492656), (28, 56171752), (31, 50735776), (32, 49150283), (38, 41389712), (49, 32098144), (52, 30246328), (56, 28085876), (62, 25367888), (76, 20694856), (91, 17283616), (98, 16049072), (104, 15123164), (112, 14042938), (124, 12683944), (131, 12006176), (133, 11825632), (152, 10347428), (182, 8641808), (196, 8024536), (208, 7561582), (217, 7247968), (224, 7021469), (247, 6367648), (248, 6341972), (262, 6003088), (266, 5912816), (304, 5173714), (364, 4320904), (392, 4012268), (403, 3902752), (416, 3780791), (434, 3623984), (494, 3183824), (496, 3170986), (524, 3001544), (532, 2956408), (589, 2670304), (608, 2586857), (637, 2469088), (728, 2160452), (784, 2006134), (806, 1951376), (868, 1811992), (917, 1715168), (931, 1689376), (988, 1591912), (992, 1585493), (1048, 1500772), (1064, 1478204), (1178, 1335152), (1274, 1234544), (1456, 1080226), (1519, 1035424), (1568, 1003067), (1612, 975688), (1703, 923552), (1729, 909664), (1736, 905996), (1834, 857584), (1862, 844688), (1976, 795956), (2096, 750386), (2128, 739102), (2356, 667576), (2489, 631904), (2548, 617272), (2821, 557536), (2912, 540113), (3038, 517712), (3224, 487844), (3406, 461776), (3458, 454832), (3472, 452998), (3668, 428792), (3724, 422344), (3952, 397978), (4061, 387296), (4123, 381472), (4192, 375193), (4256, 369551), (4712, 333788), (4978, 315952), (5096, 308636), (5642, 278768), (6076, 258856), (6419, 245024), (6448, 243922), (6812, 230888), (6916, 227416), (6944, 226499), (7336, 214396), (7448, 211172), (7657, 205408), (7904, 198989), (8122, 193648), (8246, 190736), (9424, 166894), (9956, 157976), (10192, 154318), (11284, 139384), (11921, 131936), (12103, 129952), (12152, 129428), (12838, 122512), (12896, 121961), (13624, 115444), (13832, 113708), (14672, 107198), (14896, 105586), (15314, 102704), (16244, 96824), (16492, 95368), (17423, 90272), (18848, 83447), (19747, 79648), (19912, 78988), (20384, 77159), (22568, 69692), (23842, 65968), (24206, 64976), (24304, 64714), (25676, 61256), (27248, 57722), (27664, 56854), (28427, 55328), (28861, 54496), (29344, 53599), (29792, 52793), (30628, 51352), (32357, 48608), (32488, 48412), (32984, 47684), (34846, 45136), (39494, 39824)]