2431215248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 6064754688

約数和(自身を除く): 3633539440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 121, 154, 176, 188, 242, 308, 329, 347, 376, 484, 517, 616, 658, 694, 752, 847, 968, 1034, 1232, 1316, 1331, 1388, 1694, 1936, 2068, 2429, 2632, 2662, 2776, 3388, 3619, 3817, 4136, 4858, 5264, 5324, 5552, 5687, 6776, 7238, 7634, 8272, 9317, 9716, 10648, 11374, 13552, 14476, 15268, 16309, 18634, 19432, 21296, 22748, 26719, 28952, 30536, 32618, 37268, 38864, 39809, 41987, 45496, 53438, 57904, 61072, 62557, 65236, 74536, 79618, 83974, 90992, 106876, 114163, 125114, 130472, 149072, 159236, 167948, 179399, 213752, 228326, 250228, 260944, 293909, 318472, 335896, 358798, 427504, 437899, 456652, 461857, 500456, 587818, 636944, 671792, 717596, 875798, 913304, 923714, 1000912, 1175636, 1255793, 1435192, 1751596, 1826608, 1847428, 1973389, 2351272, 2511586, 2870384, 3232999, 3503192, 3694856, 3946778, 4702544, 5023172, 6465998, 7006384, 7389712, 7893556, 10046344, 12931996, 13813723, 15787112, 20092688, 21707279, 25863992, 27627446, 31574224, 43414558, 51727984, 55254892, 86829116, 110509784, 151950953, 173658232, 221019568, 303901906, 347316464, 607803812, 1215607624, 2431215248]

約数ペア:

[(1, 2431215248), (2, 1215607624), (4, 607803812), (7, 347316464), (8, 303901906), (11, 221019568), (14, 173658232), (16, 151950953), (22, 110509784), (28, 86829116), (44, 55254892), (47, 51727984), (56, 43414558), (77, 31574224), (88, 27627446), (94, 25863992), (112, 21707279), (121, 20092688), (154, 15787112), (176, 13813723), (188, 12931996), (242, 10046344), (308, 7893556), (329, 7389712), (347, 7006384), (376, 6465998), (484, 5023172), (517, 4702544), (616, 3946778), (658, 3694856), (694, 3503192), (752, 3232999), (847, 2870384), (968, 2511586), (1034, 2351272), (1232, 1973389), (1316, 1847428), (1331, 1826608), (1388, 1751596), (1694, 1435192), (1936, 1255793), (2068, 1175636), (2429, 1000912), (2632, 923714), (2662, 913304), (2776, 875798), (3388, 717596), (3619, 671792), (3817, 636944), (4136, 587818), (4858, 500456), (5264, 461857), (5324, 456652), (5552, 437899), (5687, 427504), (6776, 358798), (7238, 335896), (7634, 318472), (8272, 293909), (9317, 260944), (9716, 250228), (10648, 228326), (11374, 213752), (13552, 179399), (14476, 167948), (15268, 159236), (16309, 149072), (18634, 130472), (19432, 125114), (21296, 114163), (22748, 106876), (26719, 90992), (28952, 83974), (30536, 79618), (32618, 74536), (37268, 65236), (38864, 62557), (39809, 61072), (41987, 57904), (45496, 53438)]