285983136

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5848

約数の個数: 120

約数和(自身を含む): 885487680

約数和(自身を除く): 599504544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 5807, 6156, 8208, 11614, 12312, 16416, 17421, 23228, 24624, 34842, 46456, 49248, 52263, 69684, 92912, 104526, 110333, 139368, 156789, 185824, 209052, 220666, 278736, 313578, 330999, 418104, 441332, 470367, 557472, 627156, 661998, 836208, 882664, 940734, 992997, 1254312, 1323996, 1672416, 1765328, 1881468, 1985994, 2508624, 2647992, 2978991, 3530656, 3762936, 3971988, 5017248, 5295984, 5957982, 7525872, 7943976, 8936973, 10591968, 11915964, 15051744, 15887952, 17873946, 23831928, 31775904, 35747892, 47663856, 71495784, 95327712, 142991568, 285983136]

約数ペア:

[(1, 285983136), (2, 142991568), (3, 95327712), (4, 71495784), (6, 47663856), (8, 35747892), (9, 31775904), (12, 23831928), (16, 17873946), (18, 15887952), (19, 15051744), (24, 11915964), (27, 10591968), (32, 8936973), (36, 7943976), (38, 7525872), (48, 5957982), (54, 5295984), (57, 5017248), (72, 3971988), (76, 3762936), (81, 3530656), (96, 2978991), (108, 2647992), (114, 2508624), (144, 1985994), (152, 1881468), (162, 1765328), (171, 1672416), (216, 1323996), (228, 1254312), (288, 992997), (304, 940734), (324, 882664), (342, 836208), (432, 661998), (456, 627156), (513, 557472), (608, 470367), (648, 441332), (684, 418104), (864, 330999), (912, 313578), (1026, 278736), (1296, 220666), (1368, 209052), (1539, 185824), (1824, 156789), (2052, 139368), (2592, 110333), (2736, 104526), (3078, 92912), (4104, 69684), (5472, 52263), (5807, 49248), (6156, 46456), (8208, 34842), (11614, 24624), (12312, 23228), (16416, 17421)]