1387986048

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 4124390400

約数和(自身を除く): 2736404352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 127, 128, 144, 159, 179, 192, 212, 254, 288, 318, 358, 381, 384, 424, 477, 508, 537, 576, 636, 716, 762, 848, 954, 1016, 1074, 1143, 1152, 1272, 1432, 1524, 1611, 1696, 1908, 2032, 2148, 2286, 2544, 2864, 3048, 3222, 3392, 3816, 4064, 4296, 4572, 5088, 5728, 6096, 6444, 6731, 6784, 7632, 8128, 8592, 9144, 9487, 10176, 11456, 12192, 12888, 13462, 15264, 16256, 17184, 18288, 18974, 20193, 20352, 22733, 22912, 24384, 25776, 26924, 28461, 30528, 34368, 36576, 37948, 40386, 45466, 48768, 51552, 53848, 56922, 60579, 61056, 68199, 68736, 73152, 75896, 80772, 85383, 90932, 103104, 107696, 113844, 121158, 136398, 146304, 151792, 161544, 170766, 181864, 204597, 206208, 215392, 227688, 242316, 272796, 303584, 323088, 341532, 363728, 409194, 430784, 455376, 484632, 545592, 607168, 646176, 683064, 727456, 818388, 861568, 910752, 969264, 1091184, 1204849, 1214336, 1292352, 1366128, 1454912, 1636776, 1821504, 1938528, 2182368, 2409698, 2584704, 2732256, 2909824, 3273552, 3614547, 3643008, 3877056, 4364736, 4819396, 5464512, 6547104, 7229094, 7754112, 8729472, 9638792, 10843641, 10929024, 13094208, 14458188, 19277584, 21687282, 26188416, 28916376, 38555168, 43374564, 57832752, 77110336, 86749128, 115665504, 154220672, 173498256, 231331008, 346996512, 462662016, 693993024, 1387986048]

約数ペア:

[(1, 1387986048), (2, 693993024), (3, 462662016), (4, 346996512), (6, 231331008), (8, 173498256), (9, 154220672), (12, 115665504), (16, 86749128), (18, 77110336), (24, 57832752), (32, 43374564), (36, 38555168), (48, 28916376), (53, 26188416), (64, 21687282), (72, 19277584), (96, 14458188), (106, 13094208), (127, 10929024), (128, 10843641), (144, 9638792), (159, 8729472), (179, 7754112), (192, 7229094), (212, 6547104), (254, 5464512), (288, 4819396), (318, 4364736), (358, 3877056), (381, 3643008), (384, 3614547), (424, 3273552), (477, 2909824), (508, 2732256), (537, 2584704), (576, 2409698), (636, 2182368), (716, 1938528), (762, 1821504), (848, 1636776), (954, 1454912), (1016, 1366128), (1074, 1292352), (1143, 1214336), (1152, 1204849), (1272, 1091184), (1432, 969264), (1524, 910752), (1611, 861568), (1696, 818388), (1908, 727456), (2032, 683064), (2148, 646176), (2286, 607168), (2544, 545592), (2864, 484632), (3048, 455376), (3222, 430784), (3392, 409194), (3816, 363728), (4064, 341532), (4296, 323088), (4572, 303584), (5088, 272796), (5728, 242316), (6096, 227688), (6444, 215392), (6731, 206208), (6784, 204597), (7632, 181864), (8128, 170766), (8592, 161544), (9144, 151792), (9487, 146304), (10176, 136398), (11456, 121158), (12192, 113844), (12888, 107696), (13462, 103104), (15264, 90932), (16256, 85383), (17184, 80772), (18288, 75896), (18974, 73152), (20193, 68736), (20352, 68199), (22733, 61056), (22912, 60579), (24384, 56922), (25776, 53848), (26924, 51552), (28461, 48768), (30528, 45466), (34368, 40386), (36576, 37948)]