1387173888

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 4484516400

約数和(自身を除く): 3097342512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 233, 256, 272, 288, 304, 306, 323, 342, 384, 408, 456, 466, 512, 544, 576, 608, 612, 646, 684, 699, 768, 816, 912, 932, 969, 1024, 1088, 1152, 1216, 1224, 1292, 1368, 1398, 1536, 1632, 1824, 1864, 1938, 2048, 2097, 2176, 2304, 2432, 2448, 2584, 2736, 2796, 2907, 3072, 3264, 3648, 3728, 3876, 3961, 4194, 4352, 4427, 4608, 4864, 4896, 5168, 5472, 5592, 5814, 6144, 6528, 7296, 7456, 7752, 7922, 8388, 8704, 8854, 9216, 9728, 9792, 10336, 10944, 11184, 11628, 11883, 13056, 13281, 14592, 14912, 15504, 15844, 16776, 17408, 17708, 18432, 19456, 19584, 20672, 21888, 22368, 23256, 23766, 26112, 26562, 29184, 29824, 31008, 31688, 33552, 34816, 35416, 35649, 38912, 39168, 39843, 41344, 43776, 44736, 46512, 47532, 52224, 53124, 58368, 59648, 62016, 63376, 67104, 70832, 71298, 75259, 78336, 79686, 82688, 87552, 89472, 93024, 95064, 104448, 106248, 116736, 119296, 124032, 126752, 134208, 141664, 142596, 150518, 156672, 159372, 165376, 175104, 178944, 186048, 190128, 212496, 225777, 238592, 248064, 253504, 268416, 283328, 285192, 301036, 313344, 318744, 330752, 350208, 357888, 372096, 380256, 424992, 451554, 477184, 496128, 507008, 536832, 566656, 570384, 602072, 637488, 661504, 677331, 715776, 744192, 760512, 849984, 903108, 992256, 1014016, 1073664, 1133312, 1140768, 1204144, 1274976, 1354662, 1431552, 1488384, 1521024, 1699968, 1806216, 1984512, 2028032, 2147328, 2266624, 2281536, 2408288, 2549952, 2709324, 2976768, 3042048, 3399936, 3612432, 4056064, 4294656, 4533248, 4563072, 4816576, 5099904, 5418648, 5953536, 6084096, 6799872, 7224864, 8112128, 9066496, 9126144, 9633152, 10199808, 10837296, 12168192, 13599744, 14449728, 18252288, 19266304, 20399616, 21674592, 24336384, 27199488, 28899456, 36504576, 38532608, 40799232, 43349184, 57798912, 73009152, 77065216, 81598464, 86698368, 115597824, 154130432, 173396736, 231195648, 346793472, 462391296, 693586944, 1387173888]

約数ペア:

[(1, 1387173888), (2, 693586944), (3, 462391296), (4, 346793472), (6, 231195648), (8, 173396736), (9, 154130432), (12, 115597824), (16, 86698368), (17, 81598464), (18, 77065216), (19, 73009152), (24, 57798912), (32, 43349184), (34, 40799232), (36, 38532608), (38, 36504576), (48, 28899456), (51, 27199488), (57, 24336384), (64, 21674592), (68, 20399616), (72, 19266304), (76, 18252288), (96, 14449728), (102, 13599744), (114, 12168192), (128, 10837296), (136, 10199808), (144, 9633152), (152, 9126144), (153, 9066496), (171, 8112128), (192, 7224864), (204, 6799872), (228, 6084096), (233, 5953536), (256, 5418648), (272, 5099904), (288, 4816576), (304, 4563072), (306, 4533248), (323, 4294656), (342, 4056064), (384, 3612432), (408, 3399936), (456, 3042048), (466, 2976768), (512, 2709324), (544, 2549952), (576, 2408288), (608, 2281536), (612, 2266624), (646, 2147328), (684, 2028032), (699, 1984512), (768, 1806216), (816, 1699968), (912, 1521024), (932, 1488384), (969, 1431552), (1024, 1354662), (1088, 1274976), (1152, 1204144), (1216, 1140768), (1224, 1133312), (1292, 1073664), (1368, 1014016), (1398, 992256), (1536, 903108), (1632, 849984), (1824, 760512), (1864, 744192), (1938, 715776), (2048, 677331), (2097, 661504), (2176, 637488), (2304, 602072), (2432, 570384), (2448, 566656), (2584, 536832), (2736, 507008), (2796, 496128), (2907, 477184), (3072, 451554), (3264, 424992), (3648, 380256), (3728, 372096), (3876, 357888), (3961, 350208), (4194, 330752), (4352, 318744), (4427, 313344), (4608, 301036), (4864, 285192), (4896, 283328), (5168, 268416), (5472, 253504), (5592, 248064), (5814, 238592), (6144, 225777), (6528, 212496), (7296, 190128), (7456, 186048), (7752, 178944), (7922, 175104), (8388, 165376), (8704, 159372), (8854, 156672), (9216, 150518), (9728, 142596), (9792, 141664), (10336, 134208), (10944, 126752), (11184, 124032), (11628, 119296), (11883, 116736), (13056, 106248), (13281, 104448), (14592, 95064), (14912, 93024), (15504, 89472), (15844, 87552), (16776, 82688), (17408, 79686), (17708, 78336), (18432, 75259), (19456, 71298), (19584, 70832), (20672, 67104), (21888, 63376), (22368, 62016), (23256, 59648), (23766, 58368), (26112, 53124), (26562, 52224), (29184, 47532), (29824, 46512), (31008, 44736), (31688, 43776), (33552, 41344), (34816, 39843), (35416, 39168), (35649, 38912)]