448344672

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 1316900592

約数和(自身を除く): 868555920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 361, 408, 456, 544, 608, 646, 722, 761, 816, 912, 969, 1083, 1292, 1444, 1522, 1632, 1824, 1938, 2166, 2283, 2584, 2888, 3044, 3876, 4332, 4566, 5168, 5776, 6088, 6137, 7752, 8664, 9132, 10336, 11552, 12176, 12274, 12937, 14459, 15504, 17328, 18264, 18411, 24352, 24548, 25874, 28918, 31008, 34656, 36528, 36822, 38811, 43377, 49096, 51748, 57836, 73056, 73644, 77622, 86754, 98192, 103496, 115672, 147288, 155244, 173508, 196384, 206992, 231344, 245803, 274721, 294576, 310488, 347016, 413984, 462688, 491606, 549442, 589152, 620976, 694032, 737409, 824163, 983212, 1098884, 1241952, 1388064, 1474818, 1648326, 1966424, 2197768, 2949636, 3296652, 3932848, 4395536, 4670257, 5899272, 6593304, 7865696, 8791072, 9340514, 11798544, 13186608, 14010771, 18681028, 23597088, 26373216, 28021542, 37362056, 56043084, 74724112, 112086168, 149448224, 224172336, 448344672]

約数ペア:

[(1, 448344672), (2, 224172336), (3, 149448224), (4, 112086168), (6, 74724112), (8, 56043084), (12, 37362056), (16, 28021542), (17, 26373216), (19, 23597088), (24, 18681028), (32, 14010771), (34, 13186608), (38, 11798544), (48, 9340514), (51, 8791072), (57, 7865696), (68, 6593304), (76, 5899272), (96, 4670257), (102, 4395536), (114, 3932848), (136, 3296652), (152, 2949636), (204, 2197768), (228, 1966424), (272, 1648326), (304, 1474818), (323, 1388064), (361, 1241952), (408, 1098884), (456, 983212), (544, 824163), (608, 737409), (646, 694032), (722, 620976), (761, 589152), (816, 549442), (912, 491606), (969, 462688), (1083, 413984), (1292, 347016), (1444, 310488), (1522, 294576), (1632, 274721), (1824, 245803), (1938, 231344), (2166, 206992), (2283, 196384), (2584, 173508), (2888, 155244), (3044, 147288), (3876, 115672), (4332, 103496), (4566, 98192), (5168, 86754), (5776, 77622), (6088, 73644), (6137, 73056), (7752, 57836), (8664, 51748), (9132, 49096), (10336, 43377), (11552, 38811), (12176, 36822), (12274, 36528), (12937, 34656), (14459, 31008), (15504, 28918), (17328, 25874), (18264, 24548), (18411, 24352)]