1869374208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{187237}}^1$

素因数の和:187269

約数の個数: 72

約数和(自身を含む): 5358002608

約数和(自身を除く): 3488628400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 187237, 374474, 561711, 748948, 1123422, 1497896, 2246844, 2434081, 2995792, 4493688, 4868162, 5991584, 7302243, 8987376, 9736324, 11983168, 14604486, 17974752, 19472648, 23966336, 29208972, 35949504, 38945296, 47932672, 58417944, 71899008, 77890592, 116835888, 143798016, 155781184, 233671776, 311562368, 467343552, 623124736, 934687104, 1869374208]

約数ペア:

[(1, 1869374208), (2, 934687104), (3, 623124736), (4, 467343552), (6, 311562368), (8, 233671776), (12, 155781184), (13, 143798016), (16, 116835888), (24, 77890592), (26, 71899008), (32, 58417944), (39, 47932672), (48, 38945296), (52, 35949504), (64, 29208972), (78, 23966336), (96, 19472648), (104, 17974752), (128, 14604486), (156, 11983168), (192, 9736324), (208, 8987376), (256, 7302243), (312, 5991584), (384, 4868162), (416, 4493688), (624, 2995792), (768, 2434081), (832, 2246844), (1248, 1497896), (1664, 1123422), (2496, 748948), (3328, 561711), (4992, 374474), (9984, 187237)]