538105598472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71419}}^1$

素因数の和:71532

約数の個数: 256

約数和(自身を含む): 1612606464000

約数和(自身を除く): 1074500865528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 41, 52, 57, 62, 76, 78, 82, 93, 104, 114, 123, 124, 152, 156, 164, 186, 228, 246, 247, 248, 312, 328, 372, 403, 456, 492, 494, 533, 589, 741, 744, 779, 806, 984, 988, 1066, 1178, 1209, 1271, 1482, 1558, 1599, 1612, 1767, 1976, 2132, 2337, 2356, 2418, 2542, 2964, 3116, 3198, 3224, 3534, 3813, 4264, 4674, 4712, 4836, 5084, 5928, 6232, 6396, 7068, 7626, 7657, 9348, 9672, 10127, 10168, 12792, 14136, 15252, 15314, 16523, 18696, 20254, 22971, 24149, 30381, 30504, 30628, 33046, 40508, 45942, 48298, 49569, 60762, 61256, 66092, 71419, 72447, 81016, 91884, 96596, 99138, 121524, 132184, 142838, 144894, 183768, 193192, 198276, 214257, 243048, 285676, 289788, 313937, 396552, 428514, 571352, 579576, 627874, 857028, 928447, 941811, 1255748, 1356961, 1714056, 1856894, 1883622, 2213989, 2511496, 2713922, 2785341, 2928179, 3713788, 3767244, 4070883, 4427978, 5427844, 5570682, 5856358, 6641967, 7427576, 7534488, 8141766, 8784537, 8855956, 10855688, 11141364, 11712716, 13283934, 16283532, 17569074, 17640493, 17711912, 22282728, 23425432, 26567868, 28781857, 32567064, 35138148, 35280986, 38066327, 42065791, 52921479, 53135736, 55635401, 57563714, 70276296, 70561972, 76132654, 84131582, 86345571, 90773549, 105842958, 111270802, 114198981, 115127428, 126197373, 141123944, 152265308, 166906203, 168263164, 172691142, 181547098, 211685916, 222541604, 228397962, 230254856, 252394746, 272320647, 304530616, 333812406, 336526328, 345382284, 363094196, 423371832, 445083208, 456795924, 504789492, 544641294, 546855283, 667624812, 690764568, 723260213, 726188392, 913591848, 1009578984, 1089282588, 1093710566, 1180056137, 1335249624, 1446520426, 1640565849, 1724697431, 2169780639, 2178565176, 2187421132, 2360112274, 2893040852, 3281131698, 3449394862, 3540168411, 4339561278, 4374842264, 4720224548, 5174092293, 5786081704, 6562263396, 6898789724, 7080336822, 8679122556, 9440449096, 10348184586, 13124526792, 13797579448, 14160673644, 17358245112, 20696369172, 22421066603, 28321347288, 41392738344, 44842133206, 67263199809, 89684266412, 134526399618, 179368532824, 269052799236, 538105598472]

約数ペア:

[(1, 538105598472), (2, 269052799236), (3, 179368532824), (4, 134526399618), (6, 89684266412), (8, 67263199809), (12, 44842133206), (13, 41392738344), (19, 28321347288), (24, 22421066603), (26, 20696369172), (31, 17358245112), (38, 14160673644), (39, 13797579448), (41, 13124526792), (52, 10348184586), (57, 9440449096), (62, 8679122556), (76, 7080336822), (78, 6898789724), (82, 6562263396), (93, 5786081704), (104, 5174092293), (114, 4720224548), (123, 4374842264), (124, 4339561278), (152, 3540168411), (156, 3449394862), (164, 3281131698), (186, 2893040852), (228, 2360112274), (246, 2187421132), (247, 2178565176), (248, 2169780639), (312, 1724697431), (328, 1640565849), (372, 1446520426), (403, 1335249624), (456, 1180056137), (492, 1093710566), (494, 1089282588), (533, 1009578984), (589, 913591848), (741, 726188392), (744, 723260213), (779, 690764568), (806, 667624812), (984, 546855283), (988, 544641294), (1066, 504789492), (1178, 456795924), (1209, 445083208), (1271, 423371832), (1482, 363094196), (1558, 345382284), (1599, 336526328), (1612, 333812406), (1767, 304530616), (1976, 272320647), (2132, 252394746), (2337, 230254856), (2356, 228397962), (2418, 222541604), (2542, 211685916), (2964, 181547098), (3116, 172691142), (3198, 168263164), (3224, 166906203), (3534, 152265308), (3813, 141123944), (4264, 126197373), (4674, 115127428), (4712, 114198981), (4836, 111270802), (5084, 105842958), (5928, 90773549), (6232, 86345571), (6396, 84131582), (7068, 76132654), (7626, 70561972), (7657, 70276296), (9348, 57563714), (9672, 55635401), (10127, 53135736), (10168, 52921479), (12792, 42065791), (14136, 38066327), (15252, 35280986), (15314, 35138148), (16523, 32567064), (18696, 28781857), (20254, 26567868), (22971, 23425432), (24149, 22282728), (30381, 17711912), (30504, 17640493), (30628, 17569074), (33046, 16283532), (40508, 13283934), (45942, 11712716), (48298, 11141364), (49569, 10855688), (60762, 8855956), (61256, 8784537), (66092, 8141766), (71419, 7534488), (72447, 7427576), (81016, 6641967), (91884, 5856358), (96596, 5570682), (99138, 5427844), (121524, 4427978), (132184, 4070883), (142838, 3767244), (144894, 3713788), (183768, 2928179), (193192, 2785341), (198276, 2713922), (214257, 2511496), (243048, 2213989), (285676, 1883622), (289788, 1856894), (313937, 1714056), (396552, 1356961), (428514, 1255748), (571352, 941811), (579576, 928447), (627874, 857028)]