64686422016

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{68813}}^1$

素因数の和:68861

約数の個数: 192

約数和(自身を含む): 202891197600

約数和(自身を除く): 138204775584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2048, 2176, 2304, 2448, 3072, 3264, 3456, 3672, 4352, 4608, 4896, 6144, 6528, 6912, 7344, 8704, 9216, 9792, 13056, 13824, 14688, 17408, 18432, 19584, 26112, 27648, 29376, 34816, 39168, 52224, 55296, 58752, 68813, 78336, 104448, 117504, 137626, 156672, 206439, 235008, 275252, 313344, 412878, 470016, 550504, 619317, 825756, 940032, 1101008, 1169821, 1238634, 1651512, 1857951, 2202016, 2339642, 2477268, 3303024, 3509463, 3715902, 4404032, 4679284, 4954536, 6606048, 7018926, 7431804, 8808064, 9358568, 9909072, 10528389, 13212096, 14037852, 14863608, 17616128, 18717136, 19818144, 21056778, 26424192, 28075704, 29727216, 31585167, 35232256, 37434272, 39636288, 42113556, 52848384, 56151408, 59454432, 63170334, 70464512, 74868544, 79272576, 84227112, 105696768, 112302816, 118908864, 126340668, 140929024, 149737088, 158545152, 168454224, 211393536, 224605632, 237817728, 252681336, 299474176, 317090304, 336908448, 422787072, 449211264, 475635456, 505362672, 598948352, 634180608, 673816896, 898422528, 951270912, 1010725344, 1197896704, 1268361216, 1347633792, 1796845056, 1902541824, 2021450688, 2395793408, 2695267584, 3593690112, 3805083648, 4042901376, 5390535168, 7187380224, 8085802752, 10781070336, 16171605504, 21562140672, 32343211008, 64686422016]

約数ペア:

[(1, 64686422016), (2, 32343211008), (3, 21562140672), (4, 16171605504), (6, 10781070336), (8, 8085802752), (9, 7187380224), (12, 5390535168), (16, 4042901376), (17, 3805083648), (18, 3593690112), (24, 2695267584), (27, 2395793408), (32, 2021450688), (34, 1902541824), (36, 1796845056), (48, 1347633792), (51, 1268361216), (54, 1197896704), (64, 1010725344), (68, 951270912), (72, 898422528), (96, 673816896), (102, 634180608), (108, 598948352), (128, 505362672), (136, 475635456), (144, 449211264), (153, 422787072), (192, 336908448), (204, 317090304), (216, 299474176), (256, 252681336), (272, 237817728), (288, 224605632), (306, 211393536), (384, 168454224), (408, 158545152), (432, 149737088), (459, 140929024), (512, 126340668), (544, 118908864), (576, 112302816), (612, 105696768), (768, 84227112), (816, 79272576), (864, 74868544), (918, 70464512), (1024, 63170334), (1088, 59454432), (1152, 56151408), (1224, 52848384), (1536, 42113556), (1632, 39636288), (1728, 37434272), (1836, 35232256), (2048, 31585167), (2176, 29727216), (2304, 28075704), (2448, 26424192), (3072, 21056778), (3264, 19818144), (3456, 18717136), (3672, 17616128), (4352, 14863608), (4608, 14037852), (4896, 13212096), (6144, 10528389), (6528, 9909072), (6912, 9358568), (7344, 8808064), (8704, 7431804), (9216, 7018926), (9792, 6606048), (13056, 4954536), (13824, 4679284), (14688, 4404032), (17408, 3715902), (18432, 3509463), (19584, 3303024), (26112, 2477268), (27648, 2339642), (29376, 2202016), (34816, 1857951), (39168, 1651512), (52224, 1238634), (55296, 1169821), (58752, 1101008), (68813, 940032), (78336, 825756), (104448, 619317), (117504, 550504), (137626, 470016), (156672, 412878), (206439, 313344), (235008, 275252)]