64882944

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 223204800

約数和(自身を除く): 158321856

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, 81, 84, 96, 108, 112, 126, 128, 144, 149, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 298, 324, 336, 378, 384, 432, 447, 448, 486, 504, 567, 576, 596, 648, 672, 756, 768, 864, 894, 896, 972, 1008, 1043, 1134, 1152, 1192, 1296, 1341, 1344, 1512, 1701, 1728, 1788, 1792, 1944, 2016, 2086, 2268, 2304, 2384, 2592, 2682, 2688, 3024, 3129, 3402, 3456, 3576, 3888, 4023, 4032, 4172, 4536, 4768, 5184, 5364, 5376, 6048, 6258, 6804, 6912, 7152, 7776, 8046, 8064, 8344, 9072, 9387, 9536, 10368, 10728, 12069, 12096, 12516, 13608, 14304, 15552, 16092, 16128, 16688, 18144, 18774, 19072, 20736, 21456, 24138, 24192, 25032, 27216, 28161, 28608, 31104, 32184, 33376, 36207, 36288, 37548, 38144, 42912, 48276, 48384, 50064, 54432, 56322, 57216, 62208, 64368, 66752, 72414, 72576, 75096, 84483, 85824, 96552, 100128, 108864, 112644, 114432, 128736, 133504, 144828, 145152, 150192, 168966, 171648, 193104, 200256, 217728, 225288, 253449, 257472, 267008, 289656, 300384, 337932, 343296, 386208, 400512, 435456, 450576, 506898, 514944, 579312, 600768, 675864, 772416, 801024, 901152, 1013796, 1029888, 1158624, 1201536, 1351728, 1544832, 1802304, 2027592, 2317248, 2403072, 2703456, 3089664, 3604608, 4055184, 4634496, 5406912, 7209216, 8110368, 9268992, 10813824, 16220736, 21627648, 32441472, 64882944]

約数ペア:

[(1, 64882944), (2, 32441472), (3, 21627648), (4, 16220736), (6, 10813824), (7, 9268992), (8, 8110368), (9, 7209216), (12, 5406912), (14, 4634496), (16, 4055184), (18, 3604608), (21, 3089664), (24, 2703456), (27, 2403072), (28, 2317248), (32, 2027592), (36, 1802304), (42, 1544832), (48, 1351728), (54, 1201536), (56, 1158624), (63, 1029888), (64, 1013796), (72, 901152), (81, 801024), (84, 772416), (96, 675864), (108, 600768), (112, 579312), (126, 514944), (128, 506898), (144, 450576), (149, 435456), (162, 400512), (168, 386208), (189, 343296), (192, 337932), (216, 300384), (224, 289656), (243, 267008), (252, 257472), (256, 253449), (288, 225288), (298, 217728), (324, 200256), (336, 193104), (378, 171648), (384, 168966), (432, 150192), (447, 145152), (448, 144828), (486, 133504), (504, 128736), (567, 114432), (576, 112644), (596, 108864), (648, 100128), (672, 96552), (756, 85824), (768, 84483), (864, 75096), (894, 72576), (896, 72414), (972, 66752), (1008, 64368), (1043, 62208), (1134, 57216), (1152, 56322), (1192, 54432), (1296, 50064), (1341, 48384), (1344, 48276), (1512, 42912), (1701, 38144), (1728, 37548), (1788, 36288), (1792, 36207), (1944, 33376), (2016, 32184), (2086, 31104), (2268, 28608), (2304, 28161), (2384, 27216), (2592, 25032), (2682, 24192), (2688, 24138), (3024, 21456), (3129, 20736), (3402, 19072), (3456, 18774), (3576, 18144), (3888, 16688), (4023, 16128), (4032, 16092), (4172, 15552), (4536, 14304), (4768, 13608), (5184, 12516), (5364, 12096), (5376, 12069), (6048, 10728), (6258, 10368), (6804, 9536), (6912, 9387), (7152, 9072), (7776, 8344), (8046, 8064)]