1888439904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 6010018560

約数和(自身を除く): 4121578656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 83, 96, 103, 104, 117, 118, 144, 156, 166, 177, 206, 208, 234, 236, 249, 288, 309, 312, 332, 354, 412, 416, 468, 472, 498, 531, 618, 624, 664, 708, 747, 767, 824, 927, 936, 944, 996, 1062, 1079, 1236, 1248, 1328, 1339, 1416, 1494, 1534, 1648, 1854, 1872, 1888, 1992, 2124, 2158, 2301, 2472, 2656, 2678, 2832, 2988, 3068, 3237, 3296, 3708, 3744, 3984, 4017, 4248, 4316, 4602, 4897, 4944, 5356, 5664, 5976, 6077, 6136, 6474, 6903, 7416, 7968, 8034, 8496, 8549, 8632, 9204, 9711, 9794, 9888, 10712, 11952, 12051, 12154, 12272, 12948, 13806, 14691, 14832, 16068, 16992, 17098, 17264, 18231, 18408, 19422, 19588, 21424, 23904, 24102, 24308, 24544, 25647, 25896, 27612, 29382, 29664, 32136, 34196, 34528, 36462, 36816, 38844, 39176, 42848, 44073, 48204, 48616, 51294, 51792, 54693, 55224, 58764, 63661, 64272, 68392, 72924, 73632, 76941, 77688, 78352, 79001, 88146, 96408, 97232, 102588, 103584, 109386, 110448, 111137, 117528, 127322, 128544, 136784, 145848, 153882, 155376, 156704, 158002, 176292, 190983, 192816, 194464, 205176, 218772, 220896, 222274, 235056, 237003, 254644, 273568, 291696, 307764, 310752, 316004, 333411, 352584, 381966, 385632, 410352, 437544, 444548, 470112, 474006, 504391, 509288, 572949, 583392, 615528, 632008, 666822, 705168, 711009, 763932, 820704, 875088, 889096, 948012, 1000233, 1008782, 1018576, 1145898, 1231056, 1264016, 1333644, 1410336, 1422018, 1513173, 1527864, 1750176, 1778192, 1896024, 2000466, 2017564, 2037152, 2291796, 2462112, 2528032, 2667288, 2844036, 3026346, 3055728, 3556384, 3792048, 4000932, 4035128, 4539519, 4583592, 5334576, 5688072, 6052692, 6111456, 6557083, 7584096, 8001864, 8070256, 9079038, 9167184, 10669152, 11376144, 12105384, 13114166, 16003728, 16140512, 18158076, 18334368, 19671249, 22752288, 24210768, 26228332, 32007456, 36316152, 39342498, 48421536, 52456664, 59013747, 72632304, 78684996, 104913328, 118027494, 145264608, 157369992, 209826656, 236054988, 314739984, 472109976, 629479968, 944219952, 1888439904]

約数ペア:

[(1, 1888439904), (2, 944219952), (3, 629479968), (4, 472109976), (6, 314739984), (8, 236054988), (9, 209826656), (12, 157369992), (13, 145264608), (16, 118027494), (18, 104913328), (24, 78684996), (26, 72632304), (32, 59013747), (36, 52456664), (39, 48421536), (48, 39342498), (52, 36316152), (59, 32007456), (72, 26228332), (78, 24210768), (83, 22752288), (96, 19671249), (103, 18334368), (104, 18158076), (117, 16140512), (118, 16003728), (144, 13114166), (156, 12105384), (166, 11376144), (177, 10669152), (206, 9167184), (208, 9079038), (234, 8070256), (236, 8001864), (249, 7584096), (288, 6557083), (309, 6111456), (312, 6052692), (332, 5688072), (354, 5334576), (412, 4583592), (416, 4539519), (468, 4035128), (472, 4000932), (498, 3792048), (531, 3556384), (618, 3055728), (624, 3026346), (664, 2844036), (708, 2667288), (747, 2528032), (767, 2462112), (824, 2291796), (927, 2037152), (936, 2017564), (944, 2000466), (996, 1896024), (1062, 1778192), (1079, 1750176), (1236, 1527864), (1248, 1513173), (1328, 1422018), (1339, 1410336), (1416, 1333644), (1494, 1264016), (1534, 1231056), (1648, 1145898), (1854, 1018576), (1872, 1008782), (1888, 1000233), (1992, 948012), (2124, 889096), (2158, 875088), (2301, 820704), (2472, 763932), (2656, 711009), (2678, 705168), (2832, 666822), (2988, 632008), (3068, 615528), (3237, 583392), (3296, 572949), (3708, 509288), (3744, 504391), (3984, 474006), (4017, 470112), (4248, 444548), (4316, 437544), (4602, 410352), (4897, 385632), (4944, 381966), (5356, 352584), (5664, 333411), (5976, 316004), (6077, 310752), (6136, 307764), (6474, 291696), (6903, 273568), (7416, 254644), (7968, 237003), (8034, 235056), (8496, 222274), (8549, 220896), (8632, 218772), (9204, 205176), (9711, 194464), (9794, 192816), (9888, 190983), (10712, 176292), (11952, 158002), (12051, 156704), (12154, 155376), (12272, 153882), (12948, 145848), (13806, 136784), (14691, 128544), (14832, 127322), (16068, 117528), (16992, 111137), (17098, 110448), (17264, 109386), (18231, 103584), (18408, 102588), (19422, 97232), (19588, 96408), (21424, 88146), (23904, 79001), (24102, 78352), (24308, 77688), (24544, 76941), (25647, 73632), (25896, 72924), (27612, 68392), (29382, 64272), (29664, 63661), (32136, 58764), (34196, 55224), (34528, 54693), (36462, 51792), (36816, 51294), (38844, 48616), (39176, 48204), (42848, 44073)]