394579008

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 1176832800

約数和(自身を除く): 782253792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 89, 96, 129, 144, 172, 178, 179, 192, 258, 267, 288, 344, 356, 358, 387, 516, 534, 537, 576, 688, 712, 716, 774, 801, 1032, 1068, 1074, 1376, 1424, 1432, 1548, 1602, 1611, 2064, 2136, 2148, 2752, 2848, 2864, 3096, 3204, 3222, 3827, 4128, 4272, 4296, 5696, 5728, 6192, 6408, 6444, 7654, 7697, 8256, 8544, 8592, 11456, 11481, 12384, 12816, 12888, 15308, 15394, 15931, 17088, 17184, 22962, 23091, 24768, 25632, 25776, 30616, 30788, 31862, 34368, 34443, 45924, 46182, 47793, 51264, 51552, 61232, 61576, 63724, 68886, 69273, 91848, 92364, 95586, 103104, 122464, 123152, 127448, 137772, 138546, 143379, 183696, 184728, 191172, 244928, 246304, 254896, 275544, 277092, 286758, 367392, 369456, 382344, 492608, 509792, 551088, 554184, 573516, 685033, 734784, 738912, 764688, 1019584, 1102176, 1108368, 1147032, 1370066, 1477824, 1529376, 2055099, 2204352, 2216736, 2294064, 2740132, 3058752, 4110198, 4433472, 4588128, 5480264, 6165297, 8220396, 9176256, 10960528, 12330594, 16440792, 21921056, 24661188, 32881584, 43842112, 49322376, 65763168, 98644752, 131526336, 197289504, 394579008]

約数ペア:

[(1, 394579008), (2, 197289504), (3, 131526336), (4, 98644752), (6, 65763168), (8, 49322376), (9, 43842112), (12, 32881584), (16, 24661188), (18, 21921056), (24, 16440792), (32, 12330594), (36, 10960528), (43, 9176256), (48, 8220396), (64, 6165297), (72, 5480264), (86, 4588128), (89, 4433472), (96, 4110198), (129, 3058752), (144, 2740132), (172, 2294064), (178, 2216736), (179, 2204352), (192, 2055099), (258, 1529376), (267, 1477824), (288, 1370066), (344, 1147032), (356, 1108368), (358, 1102176), (387, 1019584), (516, 764688), (534, 738912), (537, 734784), (576, 685033), (688, 573516), (712, 554184), (716, 551088), (774, 509792), (801, 492608), (1032, 382344), (1068, 369456), (1074, 367392), (1376, 286758), (1424, 277092), (1432, 275544), (1548, 254896), (1602, 246304), (1611, 244928), (2064, 191172), (2136, 184728), (2148, 183696), (2752, 143379), (2848, 138546), (2864, 137772), (3096, 127448), (3204, 123152), (3222, 122464), (3827, 103104), (4128, 95586), (4272, 92364), (4296, 91848), (5696, 69273), (5728, 68886), (6192, 63724), (6408, 61576), (6444, 61232), (7654, 51552), (7697, 51264), (8256, 47793), (8544, 46182), (8592, 45924), (11456, 34443), (11481, 34368), (12384, 31862), (12816, 30788), (12888, 30616), (15308, 25776), (15394, 25632), (15931, 24768), (17088, 23091), (17184, 22962)]