19004940864

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51797}}^1$

素因数の和:51842

約数の個数: 252

約数和(自身を含む): 68243761404

約数和(自身を除く): 49238820540

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 5096, 5733, 5824, 6552, 7056, 7488, 7644, 8736, 9408, 10192, 11466, 13104, 14112, 15288, 17472, 20384, 22932, 26208, 28224, 30576, 40768, 45864, 51797, 52416, 61152, 91728, 103594, 122304, 155391, 183456, 207188, 310782, 362579, 366912, 414376, 466173, 621564, 673361, 725158, 828752, 932346, 1087737, 1243128, 1346722, 1450316, 1657504, 1864692, 2020083, 2175474, 2486256, 2538053, 2693444, 2900632, 3263211, 3315008, 3729384, 4040166, 4350948, 4713527, 4972512, 5076106, 5386888, 5801264, 6060249, 6526422, 7458768, 7614159, 8080332, 8701896, 9427054, 9945024, 10152212, 10773776, 11602528, 12120498, 13052844, 14140581, 14917536, 15228318, 16160664, 17403792, 18854108, 20304424, 21547552, 22842477, 23205056, 24240996, 26105688, 28281162, 29835072, 30456636, 32321328, 32994689, 34807584, 37708216, 40608848, 42421743, 43095104, 45684954, 48481992, 52211376, 56562324, 60913272, 64642656, 65989378, 69615168, 75416432, 81217696, 84843486, 91369908, 96963984, 98984067, 104422752, 113124648, 121826544, 129285312, 131978756, 150832864, 162435392, 169686972, 182739816, 193927968, 197968134, 208845504, 226249296, 243653088, 263957512, 296952201, 301665728, 339373944, 365479632, 387855936, 395936268, 452498592, 487306176, 527915024, 593904402, 678747888, 730959264, 791872536, 904997184, 1055830048, 1187808804, 1357495776, 1461918528, 1583745072, 2111660096, 2375617608, 2714991552, 3167490144, 4751235216, 6334980288, 9502470432, 19004940864]

約数ペア:

[(1, 19004940864), (2, 9502470432), (3, 6334980288), (4, 4751235216), (6, 3167490144), (7, 2714991552), (8, 2375617608), (9, 2111660096), (12, 1583745072), (13, 1461918528), (14, 1357495776), (16, 1187808804), (18, 1055830048), (21, 904997184), (24, 791872536), (26, 730959264), (28, 678747888), (32, 593904402), (36, 527915024), (39, 487306176), (42, 452498592), (48, 395936268), (49, 387855936), (52, 365479632), (56, 339373944), (63, 301665728), (64, 296952201), (72, 263957512), (78, 243653088), (84, 226249296), (91, 208845504), (96, 197968134), (98, 193927968), (104, 182739816), (112, 169686972), (117, 162435392), (126, 150832864), (144, 131978756), (147, 129285312), (156, 121826544), (168, 113124648), (182, 104422752), (192, 98984067), (196, 96963984), (208, 91369908), (224, 84843486), (234, 81217696), (252, 75416432), (273, 69615168), (288, 65989378), (294, 64642656), (312, 60913272), (336, 56562324), (364, 52211376), (392, 48481992), (416, 45684954), (441, 43095104), (448, 42421743), (468, 40608848), (504, 37708216), (546, 34807584), (576, 32994689), (588, 32321328), (624, 30456636), (637, 29835072), (672, 28281162), (728, 26105688), (784, 24240996), (819, 23205056), (832, 22842477), (882, 21547552), (936, 20304424), (1008, 18854108), (1092, 17403792), (1176, 16160664), (1248, 15228318), (1274, 14917536), (1344, 14140581), (1456, 13052844), (1568, 12120498), (1638, 11602528), (1764, 10773776), (1872, 10152212), (1911, 9945024), (2016, 9427054), (2184, 8701896), (2352, 8080332), (2496, 7614159), (2548, 7458768), (2912, 6526422), (3136, 6060249), (3276, 5801264), (3528, 5386888), (3744, 5076106), (3822, 4972512), (4032, 4713527), (4368, 4350948), (4704, 4040166), (5096, 3729384), (5733, 3315008), (5824, 3263211), (6552, 2900632), (7056, 2693444), (7488, 2538053), (7644, 2486256), (8736, 2175474), (9408, 2020083), (10192, 1864692), (11466, 1657504), (13104, 1450316), (14112, 1346722), (15288, 1243128), (17472, 1087737), (20384, 932346), (22932, 828752), (26208, 725158), (28224, 673361), (30576, 621564), (40768, 466173), (45864, 414376), (51797, 366912), (52416, 362579), (61152, 310782), (91728, 207188), (103594, 183456), (122304, 155391)]