1123406928

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:831

約数の個数: 240

約数和(自身を含む): 3807672960

約数和(自身を除く): 2684266032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 73, 84, 98, 108, 112, 126, 144, 146, 147, 168, 189, 196, 216, 219, 252, 292, 294, 336, 378, 392, 432, 438, 441, 504, 511, 584, 588, 657, 727, 756, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1323, 1454, 1512, 1533, 1752, 1764, 1971, 2044, 2181, 2352, 2628, 2646, 2908, 3024, 3066, 3504, 3528, 3577, 3942, 4088, 4362, 4599, 5089, 5256, 5292, 5816, 6132, 6543, 7056, 7154, 7884, 8176, 8724, 9198, 10178, 10512, 10584, 10731, 11632, 12264, 13086, 13797, 14308, 15267, 15768, 17448, 18396, 19629, 20356, 21168, 21462, 24528, 26172, 27594, 28616, 30534, 31536, 32193, 34896, 35623, 36792, 39258, 40712, 42924, 45801, 52344, 53071, 55188, 57232, 61068, 64386, 71246, 73584, 78516, 81424, 85848, 91602, 96579, 104688, 106142, 106869, 110376, 122136, 128772, 137403, 142492, 157032, 159213, 171696, 183204, 193158, 212284, 213738, 220752, 244272, 257544, 274806, 284984, 314064, 318426, 320607, 366408, 371497, 386316, 424568, 427476, 477639, 515088, 549612, 569968, 636852, 641214, 732816, 742994, 772632, 849136, 854952, 955278, 961821, 1099224, 1114491, 1273704, 1282428, 1432917, 1485988, 1545264, 1709904, 1910556, 1923642, 2198448, 2228982, 2547408, 2564856, 2600479, 2865834, 2971976, 3343473, 3821112, 3847284, 4457964, 5129712, 5200958, 5731668, 5943952, 6686946, 7642224, 7694568, 7801437, 8915928, 10030419, 10401916, 11463336, 13373892, 15389136, 15602874, 17831856, 20060838, 20803832, 22926672, 23404311, 26747784, 31205748, 40121676, 41607664, 46808622, 53495568, 62411496, 70212933, 80243352, 93617244, 124822992, 140425866, 160486704, 187234488, 280851732, 374468976, 561703464, 1123406928]

約数ペア:

[(1, 1123406928), (2, 561703464), (3, 374468976), (4, 280851732), (6, 187234488), (7, 160486704), (8, 140425866), (9, 124822992), (12, 93617244), (14, 80243352), (16, 70212933), (18, 62411496), (21, 53495568), (24, 46808622), (27, 41607664), (28, 40121676), (36, 31205748), (42, 26747784), (48, 23404311), (49, 22926672), (54, 20803832), (56, 20060838), (63, 17831856), (72, 15602874), (73, 15389136), (84, 13373892), (98, 11463336), (108, 10401916), (112, 10030419), (126, 8915928), (144, 7801437), (146, 7694568), (147, 7642224), (168, 6686946), (189, 5943952), (196, 5731668), (216, 5200958), (219, 5129712), (252, 4457964), (292, 3847284), (294, 3821112), (336, 3343473), (378, 2971976), (392, 2865834), (432, 2600479), (438, 2564856), (441, 2547408), (504, 2228982), (511, 2198448), (584, 1923642), (588, 1910556), (657, 1709904), (727, 1545264), (756, 1485988), (784, 1432917), (876, 1282428), (882, 1273704), (1008, 1114491), (1022, 1099224), (1168, 961821), (1176, 955278), (1314, 854952), (1323, 849136), (1454, 772632), (1512, 742994), (1533, 732816), (1752, 641214), (1764, 636852), (1971, 569968), (2044, 549612), (2181, 515088), (2352, 477639), (2628, 427476), (2646, 424568), (2908, 386316), (3024, 371497), (3066, 366408), (3504, 320607), (3528, 318426), (3577, 314064), (3942, 284984), (4088, 274806), (4362, 257544), (4599, 244272), (5089, 220752), (5256, 213738), (5292, 212284), (5816, 193158), (6132, 183204), (6543, 171696), (7056, 159213), (7154, 157032), (7884, 142492), (8176, 137403), (8724, 128772), (9198, 122136), (10178, 110376), (10512, 106869), (10584, 106142), (10731, 104688), (11632, 96579), (12264, 91602), (13086, 85848), (13797, 81424), (14308, 78516), (15267, 73584), (15768, 71246), (17448, 64386), (18396, 61068), (19629, 57232), (20356, 55188), (21168, 53071), (21462, 52344), (24528, 45801), (26172, 42924), (27594, 40712), (28616, 39258), (30534, 36792), (31536, 35623), (32193, 34896)]