8729960064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 256

約数和(自身を含む): 27143424000

約数和(自身を除く): 18413463936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 149, 168, 192, 213, 224, 284, 298, 307, 336, 384, 426, 447, 448, 497, 568, 596, 614, 672, 852, 894, 896, 921, 994, 1043, 1136, 1192, 1228, 1344, 1491, 1704, 1788, 1842, 1988, 2086, 2149, 2272, 2384, 2456, 2688, 2982, 3129, 3408, 3576, 3684, 3976, 4172, 4298, 4544, 4768, 4912, 5964, 6258, 6447, 6816, 7152, 7368, 7952, 8344, 8596, 9088, 9536, 9824, 10579, 11928, 12516, 12894, 13632, 14304, 14736, 15904, 16688, 17192, 19072, 19648, 21158, 21797, 23856, 25032, 25788, 27264, 28608, 29472, 31737, 31808, 33376, 34384, 39296, 42316, 43594, 45743, 47712, 50064, 51576, 57216, 58944, 63474, 63616, 65391, 66752, 68768, 74053, 84632, 87188, 91486, 95424, 100128, 103152, 117888, 126948, 130782, 133504, 137229, 137536, 148106, 152579, 169264, 174376, 182972, 190848, 200256, 206304, 222159, 253896, 261564, 274458, 275072, 296212, 305158, 320201, 338528, 348752, 365944, 400512, 412608, 444318, 457737, 507792, 523128, 548916, 592424, 610316, 640402, 677056, 697504, 731888, 825216, 888636, 915474, 960603, 1015584, 1046256, 1097832, 1184848, 1220632, 1280804, 1354112, 1395008, 1463776, 1777272, 1830948, 1921206, 2031168, 2092512, 2195664, 2369696, 2441264, 2561608, 2790016, 2927552, 3247753, 3554544, 3661896, 3842412, 4062336, 4185024, 4391328, 4739392, 4882528, 5123216, 5855104, 6495506, 7109088, 7323792, 7684824, 8370048, 8782656, 9478784, 9743259, 9765056, 10246432, 12991012, 14218176, 14647584, 15369648, 17565312, 19486518, 19530112, 20492864, 22734271, 25982024, 28436352, 29295168, 30739296, 38973036, 40985728, 45468542, 51964048, 58590336, 61478592, 68202813, 77946072, 90937084, 103928096, 122957184, 136405626, 155892144, 181874168, 207856192, 272811252, 311784288, 363748336, 415712384, 545622504, 623568576, 727496672, 1091245008, 1247137152, 1454993344, 2182490016, 2909986688, 4364980032, 8729960064]

約数ペア:

[(1, 8729960064), (2, 4364980032), (3, 2909986688), (4, 2182490016), (6, 1454993344), (7, 1247137152), (8, 1091245008), (12, 727496672), (14, 623568576), (16, 545622504), (21, 415712384), (24, 363748336), (28, 311784288), (32, 272811252), (42, 207856192), (48, 181874168), (56, 155892144), (64, 136405626), (71, 122957184), (84, 103928096), (96, 90937084), (112, 77946072), (128, 68202813), (142, 61478592), (149, 58590336), (168, 51964048), (192, 45468542), (213, 40985728), (224, 38973036), (284, 30739296), (298, 29295168), (307, 28436352), (336, 25982024), (384, 22734271), (426, 20492864), (447, 19530112), (448, 19486518), (497, 17565312), (568, 15369648), (596, 14647584), (614, 14218176), (672, 12991012), (852, 10246432), (894, 9765056), (896, 9743259), (921, 9478784), (994, 8782656), (1043, 8370048), (1136, 7684824), (1192, 7323792), (1228, 7109088), (1344, 6495506), (1491, 5855104), (1704, 5123216), (1788, 4882528), (1842, 4739392), (1988, 4391328), (2086, 4185024), (2149, 4062336), (2272, 3842412), (2384, 3661896), (2456, 3554544), (2688, 3247753), (2982, 2927552), (3129, 2790016), (3408, 2561608), (3576, 2441264), (3684, 2369696), (3976, 2195664), (4172, 2092512), (4298, 2031168), (4544, 1921206), (4768, 1830948), (4912, 1777272), (5964, 1463776), (6258, 1395008), (6447, 1354112), (6816, 1280804), (7152, 1220632), (7368, 1184848), (7952, 1097832), (8344, 1046256), (8596, 1015584), (9088, 960603), (9536, 915474), (9824, 888636), (10579, 825216), (11928, 731888), (12516, 697504), (12894, 677056), (13632, 640402), (14304, 610316), (14736, 592424), (15904, 548916), (16688, 523128), (17192, 507792), (19072, 457737), (19648, 444318), (21158, 412608), (21797, 400512), (23856, 365944), (25032, 348752), (25788, 338528), (27264, 320201), (28608, 305158), (29472, 296212), (31737, 275072), (31808, 274458), (33376, 261564), (34384, 253896), (39296, 222159), (42316, 206304), (43594, 200256), (45743, 190848), (47712, 182972), (50064, 174376), (51576, 169264), (57216, 152579), (58944, 148106), (63474, 137536), (63616, 137229), (65391, 133504), (66752, 130782), (68768, 126948), (74053, 117888), (84632, 103152), (87188, 100128), (91486, 95424)]