389179584

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 168

約数和(自身を含む): 1202984640

約数和(自身を除く): 813805056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 192, 228, 258, 288, 304, 342, 344, 387, 456, 516, 576, 608, 684, 688, 774, 817, 827, 912, 1032, 1216, 1368, 1376, 1548, 1634, 1654, 1824, 2064, 2451, 2481, 2736, 2752, 3096, 3268, 3308, 3648, 4128, 4902, 4962, 5472, 6192, 6536, 6616, 7353, 7443, 8256, 9804, 9924, 10944, 12384, 13072, 13232, 14706, 14886, 15713, 19608, 19848, 24768, 26144, 26464, 29412, 29772, 31426, 35561, 39216, 39696, 47139, 52288, 52928, 58824, 59544, 62852, 71122, 78432, 79392, 94278, 106683, 117648, 119088, 125704, 141417, 142244, 156864, 158784, 188556, 213366, 235296, 238176, 251408, 282834, 284488, 320049, 377112, 426732, 470592, 476352, 502816, 565668, 568976, 640098, 675659, 754224, 853464, 1005632, 1131336, 1137952, 1280196, 1351318, 1508448, 1706928, 2026977, 2262672, 2275904, 2560392, 2702636, 3016896, 3413856, 4053954, 4525344, 5120784, 5405272, 6080931, 6827712, 8107908, 9050688, 10241568, 10810544, 12161862, 16215816, 20483136, 21621088, 24323724, 32431632, 43242176, 48647448, 64863264, 97294896, 129726528, 194589792, 389179584]

約数ペア:

[(1, 389179584), (2, 194589792), (3, 129726528), (4, 97294896), (6, 64863264), (8, 48647448), (9, 43242176), (12, 32431632), (16, 24323724), (18, 21621088), (19, 20483136), (24, 16215816), (32, 12161862), (36, 10810544), (38, 10241568), (43, 9050688), (48, 8107908), (57, 6827712), (64, 6080931), (72, 5405272), (76, 5120784), (86, 4525344), (96, 4053954), (114, 3413856), (129, 3016896), (144, 2702636), (152, 2560392), (171, 2275904), (172, 2262672), (192, 2026977), (228, 1706928), (258, 1508448), (288, 1351318), (304, 1280196), (342, 1137952), (344, 1131336), (387, 1005632), (456, 853464), (516, 754224), (576, 675659), (608, 640098), (684, 568976), (688, 565668), (774, 502816), (817, 476352), (827, 470592), (912, 426732), (1032, 377112), (1216, 320049), (1368, 284488), (1376, 282834), (1548, 251408), (1634, 238176), (1654, 235296), (1824, 213366), (2064, 188556), (2451, 158784), (2481, 156864), (2736, 142244), (2752, 141417), (3096, 125704), (3268, 119088), (3308, 117648), (3648, 106683), (4128, 94278), (4902, 79392), (4962, 78432), (5472, 71122), (6192, 62852), (6536, 59544), (6616, 58824), (7353, 52928), (7443, 52288), (8256, 47139), (9804, 39696), (9924, 39216), (10944, 35561), (12384, 31426), (13072, 29772), (13232, 29412), (14706, 26464), (14886, 26144), (15713, 24768), (19608, 19848)]