16319176488

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 48445440000

約数和(自身を除く): 32126263512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 199, 216, 222, 248, 279, 296, 331, 333, 372, 398, 444, 558, 597, 662, 666, 744, 796, 837, 888, 993, 999, 1116, 1147, 1194, 1324, 1332, 1592, 1674, 1791, 1986, 1998, 2232, 2294, 2388, 2648, 2664, 2979, 3348, 3441, 3582, 3972, 3996, 4588, 4776, 5373, 5958, 6169, 6696, 6882, 7164, 7363, 7944, 7992, 8937, 9176, 10261, 10323, 10746, 11916, 12247, 12338, 13764, 14328, 14726, 17874, 18507, 20522, 20646, 21492, 22089, 23832, 24494, 24676, 27528, 29452, 30783, 30969, 35748, 36741, 37014, 41044, 41292, 42984, 44178, 48988, 49352, 55521, 58904, 61566, 61938, 65869, 66267, 71496, 73482, 74028, 82088, 82584, 88356, 92349, 97976, 110223, 111042, 123132, 123876, 131738, 132534, 146964, 148056, 166563, 176712, 184698, 197607, 198801, 220446, 222084, 228253, 246264, 247752, 263476, 265068, 277047, 293928, 330669, 333126, 369396, 379657, 395214, 397602, 440892, 444168, 456506, 526952, 530136, 554094, 592821, 661338, 666252, 684759, 738792, 759314, 790428, 795204, 881784, 913012, 1108188, 1138971, 1185642, 1322676, 1332504, 1369518, 1518628, 1580856, 1590408, 1778463, 1826024, 2041939, 2054277, 2216376, 2277942, 2371284, 2437153, 2645352, 2739036, 3037256, 3416913, 3556926, 4083878, 4108554, 4555884, 4742568, 4874306, 5478072, 6125817, 6162831, 6833826, 7113852, 7311459, 8167756, 8217108, 9111768, 9748612, 10250739, 12251634, 12325662, 13667652, 14227704, 14622918, 16335512, 16434216, 18377451, 19497224, 20501478, 21934377, 24503268, 24651324, 27335304, 29245836, 36754902, 41002956, 43868754, 49006536, 49302648, 55132353, 58491672, 65803131, 73509804, 75551743, 82005912, 87737508, 110264706, 131606262, 147019608, 151103486, 175475016, 220529412, 226655229, 263212524, 302206972, 441058824, 453310458, 526425048, 604413944, 679965687, 906620916, 1359931374, 1813241832, 2039897061, 2719862748, 4079794122, 5439725496, 8159588244, 16319176488]

約数ペア:

[(1, 16319176488), (2, 8159588244), (3, 5439725496), (4, 4079794122), (6, 2719862748), (8, 2039897061), (9, 1813241832), (12, 1359931374), (18, 906620916), (24, 679965687), (27, 604413944), (31, 526425048), (36, 453310458), (37, 441058824), (54, 302206972), (62, 263212524), (72, 226655229), (74, 220529412), (93, 175475016), (108, 151103486), (111, 147019608), (124, 131606262), (148, 110264706), (186, 87737508), (199, 82005912), (216, 75551743), (222, 73509804), (248, 65803131), (279, 58491672), (296, 55132353), (331, 49302648), (333, 49006536), (372, 43868754), (398, 41002956), (444, 36754902), (558, 29245836), (597, 27335304), (662, 24651324), (666, 24503268), (744, 21934377), (796, 20501478), (837, 19497224), (888, 18377451), (993, 16434216), (999, 16335512), (1116, 14622918), (1147, 14227704), (1194, 13667652), (1324, 12325662), (1332, 12251634), (1592, 10250739), (1674, 9748612), (1791, 9111768), (1986, 8217108), (1998, 8167756), (2232, 7311459), (2294, 7113852), (2388, 6833826), (2648, 6162831), (2664, 6125817), (2979, 5478072), (3348, 4874306), (3441, 4742568), (3582, 4555884), (3972, 4108554), (3996, 4083878), (4588, 3556926), (4776, 3416913), (5373, 3037256), (5958, 2739036), (6169, 2645352), (6696, 2437153), (6882, 2371284), (7164, 2277942), (7363, 2216376), (7944, 2054277), (7992, 2041939), (8937, 1826024), (9176, 1778463), (10261, 1590408), (10323, 1580856), (10746, 1518628), (11916, 1369518), (12247, 1332504), (12338, 1322676), (13764, 1185642), (14328, 1138971), (14726, 1108188), (17874, 913012), (18507, 881784), (20522, 795204), (20646, 790428), (21492, 759314), (22089, 738792), (23832, 684759), (24494, 666252), (24676, 661338), (27528, 592821), (29452, 554094), (30783, 530136), (30969, 526952), (35748, 456506), (36741, 444168), (37014, 440892), (41044, 397602), (41292, 395214), (42984, 379657), (44178, 369396), (48988, 333126), (49352, 330669), (55521, 293928), (58904, 277047), (61566, 265068), (61938, 263476), (65869, 247752), (66267, 246264), (71496, 228253), (73482, 222084), (74028, 220446), (82088, 198801), (82584, 197607), (88356, 184698), (92349, 176712), (97976, 166563), (110223, 148056), (111042, 146964), (123132, 132534), (123876, 131738)]