16918215552

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1091}}^1$

素因数の和:1762

約数の個数: 256

約数和(自身を含む): 57206822400

約数和(自身を除く): 40288606848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 641, 672, 756, 864, 896, 1008, 1091, 1152, 1282, 1344, 1512, 1728, 1923, 2016, 2182, 2564, 2688, 3024, 3273, 3456, 3846, 4032, 4364, 4487, 5128, 5769, 6048, 6546, 7637, 7692, 8064, 8728, 8974, 9819, 10256, 11538, 12096, 13092, 13461, 15274, 15384, 17307, 17456, 17948, 19638, 20512, 22911, 23076, 24192, 26184, 26922, 29457, 30548, 30768, 34614, 34912, 35896, 39276, 40383, 41024, 45822, 46152, 52368, 53844, 58914, 61096, 61536, 68733, 69228, 69824, 71792, 78552, 80766, 82048, 91644, 92304, 104736, 107688, 117828, 121149, 122192, 123072, 137466, 138456, 139648, 143584, 157104, 161532, 183288, 184608, 206199, 209472, 215376, 235656, 242298, 244384, 246144, 274932, 276912, 287168, 314208, 323064, 366576, 369216, 412398, 418944, 430752, 471312, 484596, 488768, 549864, 553824, 574336, 628416, 646128, 699331, 733152, 738432, 824796, 861504, 942624, 969192, 977536, 1099728, 1107648, 1256832, 1292256, 1398662, 1466304, 1649592, 1723008, 1885248, 1938384, 2097993, 2199456, 2215296, 2584512, 2797324, 2932608, 3299184, 3770496, 3876768, 4195986, 4398912, 4895317, 5169024, 5594648, 6293979, 6598368, 7753536, 8391972, 8797824, 9790634, 11189296, 12587958, 13196736, 14685951, 15507072, 16783944, 18881937, 19581268, 22378592, 25175916, 26393472, 29371902, 33567888, 37763874, 39162536, 44057853, 44757184, 50351832, 58743804, 67135776, 75527748, 78325072, 88115706, 89514368, 100703664, 117487608, 132173559, 134271552, 151055496, 156650144, 176231412, 201407328, 234975216, 264347118, 268543104, 302110992, 313300288, 352462824, 402814656, 469950432, 528694236, 604221984, 626600576, 704925648, 805629312, 939900864, 1057388472, 1208443968, 1409851296, 1879801728, 2114776944, 2416887936, 2819702592, 4229553888, 5639405184, 8459107776, 16918215552]

約数ペア:

[(1, 16918215552), (2, 8459107776), (3, 5639405184), (4, 4229553888), (6, 2819702592), (7, 2416887936), (8, 2114776944), (9, 1879801728), (12, 1409851296), (14, 1208443968), (16, 1057388472), (18, 939900864), (21, 805629312), (24, 704925648), (27, 626600576), (28, 604221984), (32, 528694236), (36, 469950432), (42, 402814656), (48, 352462824), (54, 313300288), (56, 302110992), (63, 268543104), (64, 264347118), (72, 234975216), (84, 201407328), (96, 176231412), (108, 156650144), (112, 151055496), (126, 134271552), (128, 132173559), (144, 117487608), (168, 100703664), (189, 89514368), (192, 88115706), (216, 78325072), (224, 75527748), (252, 67135776), (288, 58743804), (336, 50351832), (378, 44757184), (384, 44057853), (432, 39162536), (448, 37763874), (504, 33567888), (576, 29371902), (641, 26393472), (672, 25175916), (756, 22378592), (864, 19581268), (896, 18881937), (1008, 16783944), (1091, 15507072), (1152, 14685951), (1282, 13196736), (1344, 12587958), (1512, 11189296), (1728, 9790634), (1923, 8797824), (2016, 8391972), (2182, 7753536), (2564, 6598368), (2688, 6293979), (3024, 5594648), (3273, 5169024), (3456, 4895317), (3846, 4398912), (4032, 4195986), (4364, 3876768), (4487, 3770496), (5128, 3299184), (5769, 2932608), (6048, 2797324), (6546, 2584512), (7637, 2215296), (7692, 2199456), (8064, 2097993), (8728, 1938384), (8974, 1885248), (9819, 1723008), (10256, 1649592), (11538, 1466304), (12096, 1398662), (13092, 1292256), (13461, 1256832), (15274, 1107648), (15384, 1099728), (17307, 977536), (17456, 969192), (17948, 942624), (19638, 861504), (20512, 824796), (22911, 738432), (23076, 733152), (24192, 699331), (26184, 646128), (26922, 628416), (29457, 574336), (30548, 553824), (30768, 549864), (34614, 488768), (34912, 484596), (35896, 471312), (39276, 430752), (40383, 418944), (41024, 412398), (45822, 369216), (46152, 366576), (52368, 323064), (53844, 314208), (58914, 287168), (61096, 276912), (61536, 274932), (68733, 246144), (69228, 244384), (69824, 242298), (71792, 235656), (78552, 215376), (80766, 209472), (82048, 206199), (91644, 184608), (92304, 183288), (104736, 161532), (107688, 157104), (117828, 143584), (121149, 139648), (122192, 138456), (123072, 137466)]