1966651392

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 5849625600

約数和(自身を除く): 3882974208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 512, 544, 608, 646, 768, 816, 912, 969, 991, 1024, 1088, 1216, 1292, 1536, 1632, 1824, 1938, 1982, 2048, 2176, 2432, 2584, 2973, 3072, 3264, 3648, 3876, 3964, 4352, 4864, 5168, 5946, 6144, 6528, 7296, 7752, 7928, 8704, 9728, 10336, 11892, 13056, 14592, 15504, 15856, 16847, 17408, 18829, 19456, 20672, 23784, 26112, 29184, 31008, 31712, 33694, 34816, 37658, 38912, 41344, 47568, 50541, 52224, 56487, 58368, 62016, 63424, 67388, 75316, 82688, 95136, 101082, 104448, 112974, 116736, 124032, 126848, 134776, 150632, 165376, 190272, 202164, 225948, 248064, 253696, 269552, 301264, 320093, 330752, 380544, 404328, 451896, 496128, 507392, 539104, 602528, 640186, 661504, 761088, 808656, 903792, 960279, 992256, 1014784, 1078208, 1205056, 1280372, 1522176, 1617312, 1807584, 1920558, 1984512, 2029568, 2156416, 2410112, 2560744, 3044352, 3234624, 3615168, 3841116, 4312832, 4820224, 5121488, 6088704, 6469248, 7230336, 7682232, 8625664, 9640448, 10242976, 12938496, 14460672, 15364464, 17251328, 19280896, 20485952, 25876992, 28921344, 30728928, 34502656, 38561792, 40971904, 51753984, 57842688, 61457856, 81943808, 103507968, 115685376, 122915712, 163887616, 245831424, 327775232, 491662848, 655550464, 983325696, 1966651392]

約数ペア:

[(1, 1966651392), (2, 983325696), (3, 655550464), (4, 491662848), (6, 327775232), (8, 245831424), (12, 163887616), (16, 122915712), (17, 115685376), (19, 103507968), (24, 81943808), (32, 61457856), (34, 57842688), (38, 51753984), (48, 40971904), (51, 38561792), (57, 34502656), (64, 30728928), (68, 28921344), (76, 25876992), (96, 20485952), (102, 19280896), (114, 17251328), (128, 15364464), (136, 14460672), (152, 12938496), (192, 10242976), (204, 9640448), (228, 8625664), (256, 7682232), (272, 7230336), (304, 6469248), (323, 6088704), (384, 5121488), (408, 4820224), (456, 4312832), (512, 3841116), (544, 3615168), (608, 3234624), (646, 3044352), (768, 2560744), (816, 2410112), (912, 2156416), (969, 2029568), (991, 1984512), (1024, 1920558), (1088, 1807584), (1216, 1617312), (1292, 1522176), (1536, 1280372), (1632, 1205056), (1824, 1078208), (1938, 1014784), (1982, 992256), (2048, 960279), (2176, 903792), (2432, 808656), (2584, 761088), (2973, 661504), (3072, 640186), (3264, 602528), (3648, 539104), (3876, 507392), (3964, 496128), (4352, 451896), (4864, 404328), (5168, 380544), (5946, 330752), (6144, 320093), (6528, 301264), (7296, 269552), (7752, 253696), (7928, 248064), (8704, 225948), (9728, 202164), (10336, 190272), (11892, 165376), (13056, 150632), (14592, 134776), (15504, 126848), (15856, 124032), (16847, 116736), (17408, 112974), (18829, 104448), (19456, 101082), (20672, 95136), (23784, 82688), (26112, 75316), (29184, 67388), (31008, 63424), (31712, 62016), (33694, 58368), (34816, 56487), (37658, 52224), (38912, 50541), (41344, 47568)]