427964544

素因数分解:

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

素因数の和:827

約数の個数: 192

約数和(自身を含む): 1428685440

約数和(自身を除く): 1000720896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 438, 448, 504, 511, 576, 584, 657, 672, 727, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1454, 1533, 1752, 2016, 2044, 2181, 2336, 2628, 2688, 2908, 3066, 3504, 4032, 4088, 4362, 4599, 4672, 5089, 5256, 5816, 6132, 6543, 7008, 8064, 8176, 8724, 9198, 9344, 10178, 10512, 11632, 12264, 13086, 14016, 15267, 16352, 17448, 18396, 20356, 21024, 23264, 24528, 26172, 28032, 30534, 32704, 34896, 36792, 40712, 42048, 45801, 46528, 49056, 52344, 53071, 61068, 65408, 69792, 73584, 81424, 84096, 91602, 93056, 98112, 104688, 106142, 122136, 139584, 147168, 159213, 162848, 183204, 196224, 209376, 212284, 244272, 279168, 294336, 318426, 325696, 366408, 371497, 418752, 424568, 477639, 488544, 588672, 636852, 651392, 732816, 742994, 837504, 849136, 955278, 977088, 1114491, 1273704, 1465632, 1485988, 1698272, 1910556, 1954176, 2228982, 2547408, 2931264, 2971976, 3343473, 3396544, 3821112, 4457964, 5094816, 5862528, 5943952, 6686946, 6793088, 7642224, 8915928, 10189632, 11887904, 13373892, 15284448, 17831856, 20379264, 23775808, 26747784, 30568896, 35663712, 47551616, 53495568, 61137792, 71327424, 106991136, 142654848, 213982272, 427964544]

約数ペア:

[(1, 427964544), (2, 213982272), (3, 142654848), (4, 106991136), (6, 71327424), (7, 61137792), (8, 53495568), (9, 47551616), (12, 35663712), (14, 30568896), (16, 26747784), (18, 23775808), (21, 20379264), (24, 17831856), (28, 15284448), (32, 13373892), (36, 11887904), (42, 10189632), (48, 8915928), (56, 7642224), (63, 6793088), (64, 6686946), (72, 5943952), (73, 5862528), (84, 5094816), (96, 4457964), (112, 3821112), (126, 3396544), (128, 3343473), (144, 2971976), (146, 2931264), (168, 2547408), (192, 2228982), (219, 1954176), (224, 1910556), (252, 1698272), (288, 1485988), (292, 1465632), (336, 1273704), (384, 1114491), (438, 977088), (448, 955278), (504, 849136), (511, 837504), (576, 742994), (584, 732816), (657, 651392), (672, 636852), (727, 588672), (876, 488544), (896, 477639), (1008, 424568), (1022, 418752), (1152, 371497), (1168, 366408), (1314, 325696), (1344, 318426), (1454, 294336), (1533, 279168), (1752, 244272), (2016, 212284), (2044, 209376), (2181, 196224), (2336, 183204), (2628, 162848), (2688, 159213), (2908, 147168), (3066, 139584), (3504, 122136), (4032, 106142), (4088, 104688), (4362, 98112), (4599, 93056), (4672, 91602), (5089, 84096), (5256, 81424), (5816, 73584), (6132, 69792), (6543, 65408), (7008, 61068), (8064, 53071), (8176, 52344), (8724, 49056), (9198, 46528), (9344, 45801), (10178, 42048), (10512, 40712), (11632, 36792), (12264, 34896), (13086, 32704), (14016, 30534), (15267, 28032), (16352, 26172), (17448, 24528), (18396, 23264), (20356, 21024)]