171987727104

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{2069}}^1$

素因数の和:2531

約数の個数: 216

約数和(自身を含む): 502186885200

約数和(自身を除く): 330199158096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 331, 384, 436, 576, 654, 662, 768, 872, 981, 993, 1152, 1308, 1324, 1744, 1962, 1986, 2069, 2304, 2616, 2648, 2979, 3488, 3924, 3972, 4138, 5232, 5296, 5958, 6207, 6976, 7848, 7944, 8276, 10464, 10592, 11916, 12414, 13952, 15696, 15888, 16552, 18621, 20928, 21184, 23832, 24828, 27904, 31392, 31776, 33104, 36079, 37242, 41856, 42368, 47664, 49656, 62784, 63552, 66208, 72158, 74484, 83712, 84736, 95328, 99312, 108237, 125568, 127104, 132416, 144316, 148968, 190656, 198624, 216474, 225521, 251136, 254208, 264832, 288632, 297936, 324711, 381312, 397248, 432948, 451042, 529664, 577264, 595872, 649422, 676563, 684839, 762624, 794496, 865896, 902084, 1154528, 1191744, 1298844, 1353126, 1369678, 1588992, 1731792, 1804168, 2029689, 2054517, 2309056, 2383488, 2597688, 2706252, 2739356, 3463584, 3608336, 4059378, 4109034, 4618112, 4766976, 5195376, 5412504, 5478712, 6163551, 6927168, 7216672, 8118756, 8218068, 9236224, 10390752, 10825008, 10957424, 12327102, 13854336, 14433344, 16237512, 16436136, 20781504, 21650016, 21914848, 24654204, 27708672, 28866688, 32475024, 32872272, 41563008, 43300032, 43829696, 49308408, 57733376, 64950048, 65744544, 74647451, 83126016, 86600064, 87659392, 98616816, 129900096, 131489088, 149294902, 173200128, 175318784, 197233632, 223942353, 259800192, 262978176, 298589804, 394467264, 447884706, 519600384, 525956352, 597179608, 671827059, 788934528, 895769412, 1194359216, 1343654118, 1577869056, 1791538824, 2388718432, 2687308236, 3583077648, 4777436864, 5374616472, 7166155296, 9554873728, 10749232944, 14332310592, 19109747456, 21498465888, 28664621184, 42996931776, 57329242368, 85993863552, 171987727104]

約数ペア:

[(1, 171987727104), (2, 85993863552), (3, 57329242368), (4, 42996931776), (6, 28664621184), (8, 21498465888), (9, 19109747456), (12, 14332310592), (16, 10749232944), (18, 9554873728), (24, 7166155296), (32, 5374616472), (36, 4777436864), (48, 3583077648), (64, 2687308236), (72, 2388718432), (96, 1791538824), (109, 1577869056), (128, 1343654118), (144, 1194359216), (192, 895769412), (218, 788934528), (256, 671827059), (288, 597179608), (327, 525956352), (331, 519600384), (384, 447884706), (436, 394467264), (576, 298589804), (654, 262978176), (662, 259800192), (768, 223942353), (872, 197233632), (981, 175318784), (993, 173200128), (1152, 149294902), (1308, 131489088), (1324, 129900096), (1744, 98616816), (1962, 87659392), (1986, 86600064), (2069, 83126016), (2304, 74647451), (2616, 65744544), (2648, 64950048), (2979, 57733376), (3488, 49308408), (3924, 43829696), (3972, 43300032), (4138, 41563008), (5232, 32872272), (5296, 32475024), (5958, 28866688), (6207, 27708672), (6976, 24654204), (7848, 21914848), (7944, 21650016), (8276, 20781504), (10464, 16436136), (10592, 16237512), (11916, 14433344), (12414, 13854336), (13952, 12327102), (15696, 10957424), (15888, 10825008), (16552, 10390752), (18621, 9236224), (20928, 8218068), (21184, 8118756), (23832, 7216672), (24828, 6927168), (27904, 6163551), (31392, 5478712), (31776, 5412504), (33104, 5195376), (36079, 4766976), (37242, 4618112), (41856, 4109034), (42368, 4059378), (47664, 3608336), (49656, 3463584), (62784, 2739356), (63552, 2706252), (66208, 2597688), (72158, 2383488), (74484, 2309056), (83712, 2054517), (84736, 2029689), (95328, 1804168), (99312, 1731792), (108237, 1588992), (125568, 1369678), (127104, 1353126), (132416, 1298844), (144316, 1191744), (148968, 1154528), (190656, 902084), (198624, 865896), (216474, 794496), (225521, 762624), (251136, 684839), (254208, 676563), (264832, 649422), (288632, 595872), (297936, 577264), (324711, 529664), (381312, 451042), (397248, 432948)]