19189361472

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 224

約数和(自身を含む): 54418065408

約数和(自身を除く): 35228703936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 138, 159, 163, 184, 192, 212, 276, 318, 326, 368, 424, 489, 503, 552, 636, 652, 736, 848, 978, 1006, 1104, 1219, 1272, 1304, 1472, 1509, 1696, 1956, 2012, 2208, 2438, 2544, 2608, 3018, 3392, 3657, 3749, 3912, 4024, 4416, 4876, 5088, 5216, 6036, 7314, 7498, 7824, 8048, 8639, 9752, 10176, 10432, 11247, 11569, 12072, 14628, 14996, 15648, 16096, 17278, 19504, 22494, 23138, 24144, 25917, 26659, 29256, 29992, 31296, 32192, 34556, 34707, 39008, 44988, 46276, 48288, 51834, 53318, 58512, 59984, 69112, 69414, 78016, 79977, 81989, 89976, 92552, 96576, 103668, 106636, 117024, 119968, 138224, 138828, 159954, 163978, 179952, 185104, 198697, 207336, 213272, 234048, 239936, 245967, 276448, 277656, 319908, 327956, 359904, 370208, 397394, 414672, 426544, 491934, 552896, 555312, 596091, 613157, 639816, 655912, 719808, 740416, 794788, 829344, 853088, 983868, 1110624, 1192182, 1226314, 1279632, 1311824, 1589576, 1658688, 1706176, 1839471, 1885747, 1967736, 2221248, 2384364, 2452628, 2559264, 2623648, 3179152, 3678942, 3771494, 3935472, 4345417, 4768728, 4905256, 5118528, 5247296, 5657241, 6358304, 7357884, 7542988, 7870944, 8690834, 9537456, 9810512, 11314482, 12716608, 13036251, 14715768, 15085976, 15741888, 17381668, 19074912, 19621024, 22628964, 26072502, 29431536, 30171952, 34763336, 38149824, 39242048, 45257928, 52145004, 58863072, 60343904, 69526672, 90515856, 99944591, 104290008, 117726144, 120687808, 139053344, 181031712, 199889182, 208580016, 278106688, 299833773, 362063424, 399778364, 417160032, 599667546, 799556728, 834320064, 1199335092, 1599113456, 2398670184, 3198226912, 4797340368, 6396453824, 9594680736, 19189361472]

約数ペア:

[(1, 19189361472), (2, 9594680736), (3, 6396453824), (4, 4797340368), (6, 3198226912), (8, 2398670184), (12, 1599113456), (16, 1199335092), (23, 834320064), (24, 799556728), (32, 599667546), (46, 417160032), (48, 399778364), (53, 362063424), (64, 299833773), (69, 278106688), (92, 208580016), (96, 199889182), (106, 181031712), (138, 139053344), (159, 120687808), (163, 117726144), (184, 104290008), (192, 99944591), (212, 90515856), (276, 69526672), (318, 60343904), (326, 58863072), (368, 52145004), (424, 45257928), (489, 39242048), (503, 38149824), (552, 34763336), (636, 30171952), (652, 29431536), (736, 26072502), (848, 22628964), (978, 19621024), (1006, 19074912), (1104, 17381668), (1219, 15741888), (1272, 15085976), (1304, 14715768), (1472, 13036251), (1509, 12716608), (1696, 11314482), (1956, 9810512), (2012, 9537456), (2208, 8690834), (2438, 7870944), (2544, 7542988), (2608, 7357884), (3018, 6358304), (3392, 5657241), (3657, 5247296), (3749, 5118528), (3912, 4905256), (4024, 4768728), (4416, 4345417), (4876, 3935472), (5088, 3771494), (5216, 3678942), (6036, 3179152), (7314, 2623648), (7498, 2559264), (7824, 2452628), (8048, 2384364), (8639, 2221248), (9752, 1967736), (10176, 1885747), (10432, 1839471), (11247, 1706176), (11569, 1658688), (12072, 1589576), (14628, 1311824), (14996, 1279632), (15648, 1226314), (16096, 1192182), (17278, 1110624), (19504, 983868), (22494, 853088), (23138, 829344), (24144, 794788), (25917, 740416), (26659, 719808), (29256, 655912), (29992, 639816), (31296, 613157), (32192, 596091), (34556, 555312), (34707, 552896), (39008, 491934), (44988, 426544), (46276, 414672), (48288, 397394), (51834, 370208), (53318, 359904), (58512, 327956), (59984, 319908), (69112, 277656), (69414, 276448), (78016, 245967), (79977, 239936), (81989, 234048), (89976, 213272), (92552, 207336), (96576, 198697), (103668, 185104), (106636, 179952), (117024, 163978), (119968, 159954), (138224, 138828)]