16984921408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9029}}^1$

素因数の和:9097

約数の個数: 224

約数和(自身を含む): 46239379200

約数和(自身を除く): 29254457792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 364, 416, 442, 448, 476, 494, 532, 544, 608, 646, 728, 832, 884, 952, 988, 1064, 1088, 1216, 1292, 1456, 1547, 1729, 1768, 1904, 1976, 2128, 2261, 2584, 2912, 3094, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 5168, 5824, 6188, 6916, 7072, 7616, 7904, 8398, 8512, 9029, 9044, 10336, 12376, 13832, 14144, 15808, 16796, 18058, 18088, 20672, 24752, 27664, 29393, 33592, 36116, 36176, 49504, 55328, 58786, 63203, 67184, 72232, 72352, 99008, 110656, 117377, 117572, 126406, 134368, 144464, 144704, 153493, 171551, 234754, 235144, 252812, 268736, 288928, 306986, 343102, 469508, 470288, 505624, 577856, 613972, 686204, 821639, 939016, 940576, 1011248, 1074451, 1200857, 1227944, 1372408, 1643278, 1878032, 1881152, 1995409, 2022496, 2148902, 2230163, 2401714, 2455888, 2744816, 2916367, 3286556, 3756064, 3990818, 4044992, 4297804, 4460326, 4803428, 4911776, 5489632, 5832734, 6573112, 7512128, 7981636, 8595608, 8920652, 9606856, 9823552, 10979264, 11665468, 13146224, 13967863, 15611141, 15963272, 17191216, 17841304, 19213712, 20414569, 23330936, 26292448, 27935726, 31222282, 31926544, 34382432, 35682608, 37912771, 38427424, 40829138, 46661872, 52584896, 55871452, 62444564, 63853088, 68764864, 71365216, 75825542, 76854848, 81658276, 93323744, 111742904, 124889128, 127706176, 142730432, 151651084, 163316552, 186647488, 223485808, 249778256, 265389397, 303302168, 326633104, 446971616, 499556512, 530778794, 606604336, 653266208, 893943232, 999113024, 1061557588, 1213208672, 1306532416, 2123115176, 2426417344, 4246230352, 8492460704, 16984921408]

約数ペア:

[(1, 16984921408), (2, 8492460704), (4, 4246230352), (7, 2426417344), (8, 2123115176), (13, 1306532416), (14, 1213208672), (16, 1061557588), (17, 999113024), (19, 893943232), (26, 653266208), (28, 606604336), (32, 530778794), (34, 499556512), (38, 446971616), (52, 326633104), (56, 303302168), (64, 265389397), (68, 249778256), (76, 223485808), (91, 186647488), (104, 163316552), (112, 151651084), (119, 142730432), (133, 127706176), (136, 124889128), (152, 111742904), (182, 93323744), (208, 81658276), (221, 76854848), (224, 75825542), (238, 71365216), (247, 68764864), (266, 63853088), (272, 62444564), (304, 55871452), (323, 52584896), (364, 46661872), (416, 40829138), (442, 38427424), (448, 37912771), (476, 35682608), (494, 34382432), (532, 31926544), (544, 31222282), (608, 27935726), (646, 26292448), (728, 23330936), (832, 20414569), (884, 19213712), (952, 17841304), (988, 17191216), (1064, 15963272), (1088, 15611141), (1216, 13967863), (1292, 13146224), (1456, 11665468), (1547, 10979264), (1729, 9823552), (1768, 9606856), (1904, 8920652), (1976, 8595608), (2128, 7981636), (2261, 7512128), (2584, 6573112), (2912, 5832734), (3094, 5489632), (3458, 4911776), (3536, 4803428), (3808, 4460326), (3952, 4297804), (4199, 4044992), (4256, 3990818), (4522, 3756064), (5168, 3286556), (5824, 2916367), (6188, 2744816), (6916, 2455888), (7072, 2401714), (7616, 2230163), (7904, 2148902), (8398, 2022496), (8512, 1995409), (9029, 1881152), (9044, 1878032), (10336, 1643278), (12376, 1372408), (13832, 1227944), (14144, 1200857), (15808, 1074451), (16796, 1011248), (18058, 940576), (18088, 939016), (20672, 821639), (24752, 686204), (27664, 613972), (29393, 577856), (33592, 505624), (36116, 470288), (36176, 469508), (49504, 343102), (55328, 306986), (58786, 288928), (63203, 268736), (67184, 252812), (72232, 235144), (72352, 234754), (99008, 171551), (110656, 153493), (117377, 144704), (117572, 144464), (126406, 134368)]