16618265976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 47398256640

約数和(自身を除く): 30779990664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 83, 93, 104, 124, 127, 156, 163, 166, 186, 248, 249, 254, 312, 326, 332, 372, 381, 403, 489, 498, 508, 652, 664, 744, 762, 806, 978, 996, 1016, 1079, 1209, 1304, 1524, 1612, 1651, 1956, 1992, 2119, 2158, 2418, 2573, 3048, 3224, 3237, 3302, 3912, 3937, 4238, 4316, 4836, 4953, 5053, 5146, 6357, 6474, 6604, 7719, 7874, 8476, 8632, 9672, 9906, 10106, 10292, 10541, 11811, 12714, 12948, 13208, 13529, 15159, 15438, 15748, 16952, 19812, 20212, 20584, 20701, 21082, 23622, 25428, 25896, 27058, 30318, 30876, 31496, 31623, 33449, 39624, 40424, 40587, 41402, 42164, 47244, 50856, 51181, 54116, 60636, 61752, 62103, 63246, 65689, 66898, 81174, 82804, 84328, 94488, 100347, 102362, 108232, 121272, 124206, 126492, 131378, 133796, 137033, 153543, 162348, 165608, 175877, 197067, 200694, 204724, 248412, 252984, 262756, 267592, 269113, 274066, 307086, 324696, 326771, 351754, 394134, 401388, 409448, 411099, 419399, 496824, 525512, 527631, 538226, 548132, 614172, 641731, 653542, 703508, 788268, 802776, 807339, 822198, 838798, 980313, 1055262, 1076452, 1096264, 1228344, 1258197, 1283462, 1307084, 1407016, 1576536, 1614678, 1644396, 1677596, 1718183, 1925193, 1960626, 2110524, 2152904, 2516394, 2566924, 2614168, 3229356, 3288792, 3355192, 3436366, 3850386, 3921252, 4221048, 4248023, 5032788, 5133848, 5154549, 5452187, 6458712, 6872732, 7700772, 7842504, 8342503, 8496046, 10065576, 10309098, 10904374, 12744069, 13745464, 15401544, 16356561, 16685006, 16992092, 20618196, 21808748, 22336379, 25027509, 25488138, 32713122, 33370012, 33984184, 41236392, 43617496, 44672758, 50055018, 50976276, 53263673, 65426244, 66740024, 67009137, 89345516, 100110036, 101952552, 106527346, 130852488, 134018274, 159791019, 178691032, 200220072, 213054692, 268036548, 319582038, 426109384, 536073096, 639164076, 692427749, 1278328152, 1384855498, 2077283247, 2769710996, 4154566494, 5539421992, 8309132988, 16618265976]

約数ペア:

[(1, 16618265976), (2, 8309132988), (3, 5539421992), (4, 4154566494), (6, 2769710996), (8, 2077283247), (12, 1384855498), (13, 1278328152), (24, 692427749), (26, 639164076), (31, 536073096), (39, 426109384), (52, 319582038), (62, 268036548), (78, 213054692), (83, 200220072), (93, 178691032), (104, 159791019), (124, 134018274), (127, 130852488), (156, 106527346), (163, 101952552), (166, 100110036), (186, 89345516), (248, 67009137), (249, 66740024), (254, 65426244), (312, 53263673), (326, 50976276), (332, 50055018), (372, 44672758), (381, 43617496), (403, 41236392), (489, 33984184), (498, 33370012), (508, 32713122), (652, 25488138), (664, 25027509), (744, 22336379), (762, 21808748), (806, 20618196), (978, 16992092), (996, 16685006), (1016, 16356561), (1079, 15401544), (1209, 13745464), (1304, 12744069), (1524, 10904374), (1612, 10309098), (1651, 10065576), (1956, 8496046), (1992, 8342503), (2119, 7842504), (2158, 7700772), (2418, 6872732), (2573, 6458712), (3048, 5452187), (3224, 5154549), (3237, 5133848), (3302, 5032788), (3912, 4248023), (3937, 4221048), (4238, 3921252), (4316, 3850386), (4836, 3436366), (4953, 3355192), (5053, 3288792), (5146, 3229356), (6357, 2614168), (6474, 2566924), (6604, 2516394), (7719, 2152904), (7874, 2110524), (8476, 1960626), (8632, 1925193), (9672, 1718183), (9906, 1677596), (10106, 1644396), (10292, 1614678), (10541, 1576536), (11811, 1407016), (12714, 1307084), (12948, 1283462), (13208, 1258197), (13529, 1228344), (15159, 1096264), (15438, 1076452), (15748, 1055262), (16952, 980313), (19812, 838798), (20212, 822198), (20584, 807339), (20701, 802776), (21082, 788268), (23622, 703508), (25428, 653542), (25896, 641731), (27058, 614172), (30318, 548132), (30876, 538226), (31496, 527631), (31623, 525512), (33449, 496824), (39624, 419399), (40424, 411099), (40587, 409448), (41402, 401388), (42164, 394134), (47244, 351754), (50856, 326771), (51181, 324696), (54116, 307086), (60636, 274066), (61752, 269113), (62103, 267592), (63246, 262756), (65689, 252984), (66898, 248412), (81174, 204724), (82804, 200694), (84328, 197067), (94488, 175877), (100347, 165608), (102362, 162348), (108232, 153543), (121272, 137033), (124206, 133796), (126492, 131378)]