18211555152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6577}}^1$

素因数の和:6706

約数の個数: 240

約数和(自身を含む): 60568540032

約数和(自身を除く): 42356984880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 67, 72, 82, 84, 112, 123, 126, 134, 144, 164, 168, 201, 246, 252, 268, 287, 328, 336, 369, 402, 469, 492, 504, 536, 574, 603, 656, 738, 804, 861, 938, 984, 1008, 1072, 1148, 1206, 1407, 1476, 1608, 1722, 1876, 1968, 2296, 2412, 2583, 2747, 2814, 2952, 3216, 3444, 3752, 4221, 4592, 4824, 5166, 5494, 5628, 5904, 6577, 6888, 7504, 8241, 8442, 9648, 10332, 10988, 11256, 13154, 13776, 16482, 16884, 19229, 19731, 20664, 21976, 22512, 24723, 26308, 32964, 33768, 38458, 39462, 41328, 43952, 46039, 49446, 52616, 57687, 59193, 65928, 67536, 76916, 78924, 92078, 98892, 105232, 115374, 118386, 131856, 138117, 153832, 157848, 173061, 184156, 197784, 230748, 236772, 269657, 276234, 307664, 315696, 346122, 368312, 395568, 414351, 440659, 461496, 473544, 539314, 552468, 692244, 736624, 808971, 828702, 881318, 922992, 947088, 1078628, 1104936, 1321977, 1384488, 1617942, 1657404, 1762636, 1887599, 2157256, 2209872, 2426913, 2643954, 2768976, 3084613, 3235884, 3314808, 3525272, 3775198, 3965931, 4314512, 4853826, 5287908, 5662797, 6169226, 6471768, 6629616, 7050544, 7550396, 7931862, 9253839, 9707652, 10575816, 11325594, 12338452, 12943536, 15100792, 15863724, 16988391, 18067019, 18507678, 19415304, 21151632, 22651188, 24676904, 27761517, 30201584, 31727448, 33976782, 36134038, 37015356, 38830608, 45302376, 49353808, 54201057, 55523034, 63454896, 67953564, 72268076, 74030712, 90604752, 108402114, 111046068, 126469133, 135907128, 144536152, 148061424, 162603171, 216804228, 222092136, 252938266, 271814256, 289072304, 325206342, 379407399, 433608456, 444184272, 505876532, 650412684, 758814798, 867216912, 1011753064, 1138222197, 1300825368, 1517629596, 2023506128, 2276444394, 2601650736, 3035259192, 4552888788, 6070518384, 9105777576, 18211555152]

約数ペア:

[(1, 18211555152), (2, 9105777576), (3, 6070518384), (4, 4552888788), (6, 3035259192), (7, 2601650736), (8, 2276444394), (9, 2023506128), (12, 1517629596), (14, 1300825368), (16, 1138222197), (18, 1011753064), (21, 867216912), (24, 758814798), (28, 650412684), (36, 505876532), (41, 444184272), (42, 433608456), (48, 379407399), (56, 325206342), (63, 289072304), (67, 271814256), (72, 252938266), (82, 222092136), (84, 216804228), (112, 162603171), (123, 148061424), (126, 144536152), (134, 135907128), (144, 126469133), (164, 111046068), (168, 108402114), (201, 90604752), (246, 74030712), (252, 72268076), (268, 67953564), (287, 63454896), (328, 55523034), (336, 54201057), (369, 49353808), (402, 45302376), (469, 38830608), (492, 37015356), (504, 36134038), (536, 33976782), (574, 31727448), (603, 30201584), (656, 27761517), (738, 24676904), (804, 22651188), (861, 21151632), (938, 19415304), (984, 18507678), (1008, 18067019), (1072, 16988391), (1148, 15863724), (1206, 15100792), (1407, 12943536), (1476, 12338452), (1608, 11325594), (1722, 10575816), (1876, 9707652), (1968, 9253839), (2296, 7931862), (2412, 7550396), (2583, 7050544), (2747, 6629616), (2814, 6471768), (2952, 6169226), (3216, 5662797), (3444, 5287908), (3752, 4853826), (4221, 4314512), (4592, 3965931), (4824, 3775198), (5166, 3525272), (5494, 3314808), (5628, 3235884), (5904, 3084613), (6577, 2768976), (6888, 2643954), (7504, 2426913), (8241, 2209872), (8442, 2157256), (9648, 1887599), (10332, 1762636), (10988, 1657404), (11256, 1617942), (13154, 1384488), (13776, 1321977), (16482, 1104936), (16884, 1078628), (19229, 947088), (19731, 922992), (20664, 881318), (21976, 828702), (22512, 808971), (24723, 736624), (26308, 692244), (32964, 552468), (33768, 539314), (38458, 473544), (39462, 461496), (41328, 440659), (43952, 414351), (46039, 395568), (49446, 368312), (52616, 346122), (57687, 315696), (59193, 307664), (65928, 276234), (67536, 269657), (76916, 236772), (78924, 230748), (92078, 197784), (98892, 184156), (105232, 173061), (115374, 157848), (118386, 153832), (131856, 138117)]