381020976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:960

約数の個数: 160

約数和(自身を含む): 1259205120

約数和(自身を除く): 878184144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 432, 489, 504, 652, 756, 773, 978, 1008, 1141, 1304, 1467, 1512, 1546, 1956, 2282, 2319, 2608, 2934, 3024, 3092, 3423, 3912, 4401, 4564, 4638, 5411, 5868, 6184, 6846, 6957, 7824, 8802, 9128, 9276, 10269, 10822, 11736, 12368, 13692, 13914, 16233, 17604, 18256, 18552, 20538, 20871, 21644, 23472, 27384, 27828, 30807, 32466, 35208, 37104, 41076, 41742, 43288, 48699, 54768, 55656, 61614, 64932, 70416, 82152, 83484, 86576, 97398, 111312, 123228, 125999, 129864, 146097, 164304, 166968, 194796, 246456, 251998, 259728, 292194, 333936, 377997, 389592, 492912, 503996, 584388, 755994, 779184, 881993, 1007992, 1133991, 1168776, 1511988, 1763986, 2015984, 2267982, 2337552, 2645979, 3023976, 3401973, 3527972, 4535964, 5291958, 6047952, 6803946, 7055944, 7937937, 9071928, 10583916, 13607892, 14111888, 15875874, 18143856, 21167832, 23813811, 27215784, 31751748, 42335664, 47627622, 54431568, 63503496, 95255244, 127006992, 190510488, 381020976]

約数ペア:

[(1, 381020976), (2, 190510488), (3, 127006992), (4, 95255244), (6, 63503496), (7, 54431568), (8, 47627622), (9, 42335664), (12, 31751748), (14, 27215784), (16, 23813811), (18, 21167832), (21, 18143856), (24, 15875874), (27, 14111888), (28, 13607892), (36, 10583916), (42, 9071928), (48, 7937937), (54, 7055944), (56, 6803946), (63, 6047952), (72, 5291958), (84, 4535964), (108, 3527972), (112, 3401973), (126, 3023976), (144, 2645979), (163, 2337552), (168, 2267982), (189, 2015984), (216, 1763986), (252, 1511988), (326, 1168776), (336, 1133991), (378, 1007992), (432, 881993), (489, 779184), (504, 755994), (652, 584388), (756, 503996), (773, 492912), (978, 389592), (1008, 377997), (1141, 333936), (1304, 292194), (1467, 259728), (1512, 251998), (1546, 246456), (1956, 194796), (2282, 166968), (2319, 164304), (2608, 146097), (2934, 129864), (3024, 125999), (3092, 123228), (3423, 111312), (3912, 97398), (4401, 86576), (4564, 83484), (4638, 82152), (5411, 70416), (5868, 64932), (6184, 61614), (6846, 55656), (6957, 54768), (7824, 48699), (8802, 43288), (9128, 41742), (9276, 41076), (10269, 37104), (10822, 35208), (11736, 32466), (12368, 30807), (13692, 27828), (13914, 27384), (16233, 23472), (17604, 21644), (18256, 20871), (18552, 20538)]