489889073664

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{180497}}^1$

素因数の和:180571

約数の個数: 240

約数和(自身を含む): 1536283457280

約数和(自身を除く): 1046394383616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 512, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1536, 1767, 1824, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3968, 4464, 4608, 4712, 4864, 5301, 5472, 5952, 7068, 7296, 7936, 8928, 9424, 9728, 10602, 10944, 11904, 14136, 14592, 15872, 17856, 18848, 21204, 21888, 23808, 28272, 29184, 35712, 37696, 42408, 43776, 47616, 56544, 71424, 75392, 84816, 87552, 113088, 142848, 150784, 169632, 180497, 226176, 301568, 339264, 360994, 452352, 541491, 678528, 721988, 904704, 1082982, 1357056, 1443976, 1624473, 2165964, 2714112, 2887952, 3248946, 3429443, 4331928, 5595407, 5775904, 6497892, 6858886, 8663856, 10288329, 11190814, 11551808, 12995784, 13717772, 16786221, 17327712, 20576658, 22381628, 23103616, 25991568, 27435544, 30864987, 33572442, 34655424, 41153316, 44763256, 46207232, 50358663, 51983136, 54871088, 61729974, 67144884, 69310848, 82306632, 89526512, 92414464, 100717326, 103966272, 106312733, 109742176, 123459948, 134289768, 138621696, 164613264, 179053024, 201434652, 207932544, 212625466, 219484352, 246919896, 268579536, 277243392, 318938199, 329226528, 358106048, 402869304, 415865088, 425250932, 438968704, 493839792, 537159072, 637876398, 658453056, 716212096, 805738608, 831730176, 850501864, 877937408, 956814597, 987679584, 1074318144, 1275752796, 1316906112, 1432424192, 1611477216, 1701003728, 1755874816, 1913629194, 1975359168, 2148636288, 2551505592, 2633812224, 2864848384, 3222954432, 3402007456, 3827258388, 3950718336, 4297272576, 5103011184, 5267624448, 6445908864, 6804014912, 7654516776, 7901436672, 8594545152, 10206022368, 12891817728, 13608029824, 15309033552, 15802873344, 20412044736, 25783635456, 27216059648, 30618067104, 40824089472, 54432119296, 61236134208, 81648178944, 122472268416, 163296357888, 244944536832, 489889073664]

約数ペア:

[(1, 489889073664), (2, 244944536832), (3, 163296357888), (4, 122472268416), (6, 81648178944), (8, 61236134208), (9, 54432119296), (12, 40824089472), (16, 30618067104), (18, 27216059648), (19, 25783635456), (24, 20412044736), (31, 15802873344), (32, 15309033552), (36, 13608029824), (38, 12891817728), (48, 10206022368), (57, 8594545152), (62, 7901436672), (64, 7654516776), (72, 6804014912), (76, 6445908864), (93, 5267624448), (96, 5103011184), (114, 4297272576), (124, 3950718336), (128, 3827258388), (144, 3402007456), (152, 3222954432), (171, 2864848384), (186, 2633812224), (192, 2551505592), (228, 2148636288), (248, 1975359168), (256, 1913629194), (279, 1755874816), (288, 1701003728), (304, 1611477216), (342, 1432424192), (372, 1316906112), (384, 1275752796), (456, 1074318144), (496, 987679584), (512, 956814597), (558, 877937408), (576, 850501864), (589, 831730176), (608, 805738608), (684, 716212096), (744, 658453056), (768, 637876398), (912, 537159072), (992, 493839792), (1116, 438968704), (1152, 425250932), (1178, 415865088), (1216, 402869304), (1368, 358106048), (1488, 329226528), (1536, 318938199), (1767, 277243392), (1824, 268579536), (1984, 246919896), (2232, 219484352), (2304, 212625466), (2356, 207932544), (2432, 201434652), (2736, 179053024), (2976, 164613264), (3534, 138621696), (3648, 134289768), (3968, 123459948), (4464, 109742176), (4608, 106312733), (4712, 103966272), (4864, 100717326), (5301, 92414464), (5472, 89526512), (5952, 82306632), (7068, 69310848), (7296, 67144884), (7936, 61729974), (8928, 54871088), (9424, 51983136), (9728, 50358663), (10602, 46207232), (10944, 44763256), (11904, 41153316), (14136, 34655424), (14592, 33572442), (15872, 30864987), (17856, 27435544), (18848, 25991568), (21204, 23103616), (21888, 22381628), (23808, 20576658), (28272, 17327712), (29184, 16786221), (35712, 13717772), (37696, 12995784), (42408, 11551808), (43776, 11190814), (47616, 10288329), (56544, 8663856), (71424, 6858886), (75392, 6497892), (84816, 5775904), (87552, 5595407), (113088, 4331928), (142848, 3429443), (150784, 3248946), (169632, 2887952), (180497, 2714112), (226176, 2165964), (301568, 1624473), (339264, 1443976), (360994, 1357056), (452352, 1082982), (541491, 904704), (678528, 721988)]