2431241216

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 176

約数和(自身を含む): 5502336000

約数和(自身を除く): 3071094784

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 116, 124, 128, 139, 152, 232, 248, 256, 278, 304, 464, 496, 512, 551, 556, 589, 608, 899, 928, 992, 1024, 1102, 1112, 1178, 1216, 1798, 1856, 1984, 2204, 2224, 2356, 2432, 2641, 3596, 3712, 3968, 4031, 4309, 4408, 4448, 4712, 4864, 5282, 7192, 7424, 7936, 8062, 8618, 8816, 8896, 9424, 9728, 10564, 14384, 14848, 15872, 16124, 17081, 17236, 17632, 17792, 18848, 19456, 21128, 28768, 29696, 31744, 32248, 34162, 34472, 35264, 35584, 37696, 42256, 57536, 64496, 68324, 68944, 70528, 71168, 75392, 76589, 81871, 84512, 115072, 124961, 128992, 136648, 137888, 141056, 142336, 150784, 153178, 163742, 169024, 230144, 249922, 257984, 273296, 275776, 282112, 301568, 306356, 327484, 338048, 460288, 499844, 515968, 546592, 551552, 564224, 603136, 612712, 654968, 676096, 920576, 999688, 1031936, 1093184, 1103104, 1225424, 1309936, 1352192, 1999376, 2063872, 2186368, 2206208, 2374259, 2450848, 2619872, 2704384, 3998752, 4127744, 4372736, 4412416, 4748518, 4901696, 5239744, 7997504, 8745472, 9497036, 9803392, 10479488, 15995008, 17490944, 18994072, 19606784, 20958976, 31990016, 37988144, 39213568, 41917952, 63980032, 75976288, 78427136, 83835904, 127960064, 151952576, 303905152, 607810304, 1215620608, 2431241216]

約数ペア:

[(1, 2431241216), (2, 1215620608), (4, 607810304), (8, 303905152), (16, 151952576), (19, 127960064), (29, 83835904), (31, 78427136), (32, 75976288), (38, 63980032), (58, 41917952), (62, 39213568), (64, 37988144), (76, 31990016), (116, 20958976), (124, 19606784), (128, 18994072), (139, 17490944), (152, 15995008), (232, 10479488), (248, 9803392), (256, 9497036), (278, 8745472), (304, 7997504), (464, 5239744), (496, 4901696), (512, 4748518), (551, 4412416), (556, 4372736), (589, 4127744), (608, 3998752), (899, 2704384), (928, 2619872), (992, 2450848), (1024, 2374259), (1102, 2206208), (1112, 2186368), (1178, 2063872), (1216, 1999376), (1798, 1352192), (1856, 1309936), (1984, 1225424), (2204, 1103104), (2224, 1093184), (2356, 1031936), (2432, 999688), (2641, 920576), (3596, 676096), (3712, 654968), (3968, 612712), (4031, 603136), (4309, 564224), (4408, 551552), (4448, 546592), (4712, 515968), (4864, 499844), (5282, 460288), (7192, 338048), (7424, 327484), (7936, 306356), (8062, 301568), (8618, 282112), (8816, 275776), (8896, 273296), (9424, 257984), (9728, 249922), (10564, 230144), (14384, 169024), (14848, 163742), (15872, 153178), (16124, 150784), (17081, 142336), (17236, 141056), (17632, 137888), (17792, 136648), (18848, 128992), (19456, 124961), (21128, 115072), (28768, 84512), (29696, 81871), (31744, 76589), (32248, 75392), (34162, 71168), (34472, 70528), (35264, 68944), (35584, 68324), (37696, 64496), (42256, 57536)]