18415081728

素因数分解:

$2^8\times 3^4\times {\mathrm{331}}^1\times {\mathrm{2683}}^1$

素因数の和:3042

約数の個数: 180

約数和(自身を含む): 55096862128

約数和(自身を除く): 36681780400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 331, 384, 432, 576, 648, 662, 768, 864, 993, 1152, 1296, 1324, 1728, 1986, 2304, 2592, 2648, 2683, 2979, 3456, 3972, 5184, 5296, 5366, 5958, 6912, 7944, 8049, 8937, 10368, 10592, 10732, 11916, 15888, 16098, 17874, 20736, 21184, 21464, 23832, 24147, 26811, 31776, 32196, 35748, 42368, 42928, 47664, 48294, 53622, 63552, 64392, 71496, 72441, 84736, 85856, 95328, 96588, 107244, 127104, 128784, 142992, 144882, 171712, 190656, 193176, 214488, 217323, 254208, 257568, 285984, 289764, 343424, 381312, 386352, 428976, 434646, 515136, 571968, 579528, 686848, 762624, 772704, 857952, 869292, 888073, 1030272, 1143936, 1159056, 1545408, 1715904, 1738584, 1776146, 2060544, 2287872, 2318112, 2664219, 3090816, 3431808, 3477168, 3552292, 4636224, 5328438, 6181632, 6863616, 6954336, 7104584, 7992657, 9272448, 10656876, 13908672, 14209168, 15985314, 18544896, 21313752, 23977971, 27817344, 28418336, 31970628, 42627504, 47955942, 55634688, 56836672, 63941256, 71933913, 85255008, 95911884, 113673344, 127882512, 143867826, 170510016, 191823768, 227346688, 255765024, 287735652, 341020032, 383647536, 511530048, 575471304, 682040064, 767295072, 1023060096, 1150942608, 1534590144, 2046120192, 2301885216, 3069180288, 4603770432, 6138360576, 9207540864, 18415081728]

約数ペア:

[(1, 18415081728), (2, 9207540864), (3, 6138360576), (4, 4603770432), (6, 3069180288), (8, 2301885216), (9, 2046120192), (12, 1534590144), (16, 1150942608), (18, 1023060096), (24, 767295072), (27, 682040064), (32, 575471304), (36, 511530048), (48, 383647536), (54, 341020032), (64, 287735652), (72, 255765024), (81, 227346688), (96, 191823768), (108, 170510016), (128, 143867826), (144, 127882512), (162, 113673344), (192, 95911884), (216, 85255008), (256, 71933913), (288, 63941256), (324, 56836672), (331, 55634688), (384, 47955942), (432, 42627504), (576, 31970628), (648, 28418336), (662, 27817344), (768, 23977971), (864, 21313752), (993, 18544896), (1152, 15985314), (1296, 14209168), (1324, 13908672), (1728, 10656876), (1986, 9272448), (2304, 7992657), (2592, 7104584), (2648, 6954336), (2683, 6863616), (2979, 6181632), (3456, 5328438), (3972, 4636224), (5184, 3552292), (5296, 3477168), (5366, 3431808), (5958, 3090816), (6912, 2664219), (7944, 2318112), (8049, 2287872), (8937, 2060544), (10368, 1776146), (10592, 1738584), (10732, 1715904), (11916, 1545408), (15888, 1159056), (16098, 1143936), (17874, 1030272), (20736, 888073), (21184, 869292), (21464, 857952), (23832, 772704), (24147, 762624), (26811, 686848), (31776, 579528), (32196, 571968), (35748, 515136), (42368, 434646), (42928, 428976), (47664, 386352), (48294, 381312), (53622, 343424), (63552, 289764), (64392, 285984), (71496, 257568), (72441, 254208), (84736, 217323), (85856, 214488), (95328, 193176), (96588, 190656), (107244, 171712), (127104, 144882), (128784, 142992)]