2031715906304

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1\times {\mathrm{4931}}^1$

素因数の和:12402

約数の個数: 144

約数和(自身を含む): 4785978710016

約数和(自身を除く): 2754262803712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 4931, 6944, 7417, 7936, 9862, 13888, 14834, 19724, 27776, 29668, 34517, 39448, 51919, 55552, 59336, 69034, 78896, 103838, 118672, 138068, 152861, 157792, 207676, 229927, 237344, 276136, 305722, 315584, 415352, 459854, 474688, 552272, 611444, 631168, 830704, 919708, 949376, 1070027, 1104544, 1222888, 1262336, 1609489, 1661408, 1839416, 1898752, 2140054, 2209088, 2445776, 3218978, 3322816, 3678832, 4280108, 4418176, 4891552, 6437956, 6645632, 7357664, 8560216, 8836352, 9783104, 12875912, 13291264, 14715328, 17120432, 19566208, 25751824, 29430656, 34240864, 36573227, 39132416, 51503648, 58861312, 68481728, 73146454, 103007296, 136963456, 146292908, 206014592, 256012589, 273926912, 292585816, 412029184, 512025178, 585171632, 1024050356, 1133770037, 1170343264, 2048100712, 2267540074, 2340686528, 4096201424, 4535080148, 4681373056, 7936390259, 8192402848, 9070160296, 9362746112, 15872780518, 16384805696, 18140320592, 31745561036, 32769611392, 36280641184, 63491122072, 65539222784, 72561282368, 126982244144, 145122564736, 253964488288, 290245129472, 507928976576, 1015857953152, 2031715906304]

約数ペア:

[(1, 2031715906304), (2, 1015857953152), (4, 507928976576), (7, 290245129472), (8, 253964488288), (14, 145122564736), (16, 126982244144), (28, 72561282368), (31, 65539222784), (32, 63491122072), (56, 36280641184), (62, 32769611392), (64, 31745561036), (112, 18140320592), (124, 16384805696), (128, 15872780518), (217, 9362746112), (224, 9070160296), (248, 8192402848), (256, 7936390259), (434, 4681373056), (448, 4535080148), (496, 4096201424), (868, 2340686528), (896, 2267540074), (992, 2048100712), (1736, 1170343264), (1792, 1133770037), (1984, 1024050356), (3472, 585171632), (3968, 512025178), (4931, 412029184), (6944, 292585816), (7417, 273926912), (7936, 256012589), (9862, 206014592), (13888, 146292908), (14834, 136963456), (19724, 103007296), (27776, 73146454), (29668, 68481728), (34517, 58861312), (39448, 51503648), (51919, 39132416), (55552, 36573227), (59336, 34240864), (69034, 29430656), (78896, 25751824), (103838, 19566208), (118672, 17120432), (138068, 14715328), (152861, 13291264), (157792, 12875912), (207676, 9783104), (229927, 8836352), (237344, 8560216), (276136, 7357664), (305722, 6645632), (315584, 6437956), (415352, 4891552), (459854, 4418176), (474688, 4280108), (552272, 3678832), (611444, 3322816), (631168, 3218978), (830704, 2445776), (919708, 2209088), (949376, 2140054), (1070027, 1898752), (1104544, 1839416), (1222888, 1661408), (1262336, 1609489)]