686742912

素因数分解:

$2^7\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1801}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 1983245160

約数和(自身を除く): 1296502248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 331, 384, 576, 662, 993, 1152, 1324, 1801, 1986, 2648, 2979, 3602, 3972, 5296, 5403, 5958, 7204, 7944, 10592, 10806, 11916, 14408, 15888, 16209, 21184, 21612, 23832, 28816, 31776, 32418, 42368, 43224, 47664, 57632, 63552, 64836, 86448, 95328, 115264, 127104, 129672, 172896, 190656, 230528, 259344, 345792, 381312, 518688, 596131, 691584, 1037376, 1192262, 1788393, 2074752, 2384524, 3576786, 4769048, 5365179, 7153572, 9538096, 10730358, 14307144, 19076192, 21460716, 28614288, 38152384, 42921432, 57228576, 76304768, 85842864, 114457152, 171685728, 228914304, 343371456, 686742912]

約数ペア:

[(1, 686742912), (2, 343371456), (3, 228914304), (4, 171685728), (6, 114457152), (8, 85842864), (9, 76304768), (12, 57228576), (16, 42921432), (18, 38152384), (24, 28614288), (32, 21460716), (36, 19076192), (48, 14307144), (64, 10730358), (72, 9538096), (96, 7153572), (128, 5365179), (144, 4769048), (192, 3576786), (288, 2384524), (331, 2074752), (384, 1788393), (576, 1192262), (662, 1037376), (993, 691584), (1152, 596131), (1324, 518688), (1801, 381312), (1986, 345792), (2648, 259344), (2979, 230528), (3602, 190656), (3972, 172896), (5296, 129672), (5403, 127104), (5958, 115264), (7204, 95328), (7944, 86448), (10592, 64836), (10806, 63552), (11916, 57632), (14408, 47664), (15888, 43224), (16209, 42368), (21184, 32418), (21612, 31776), (23832, 28816)]