21549207744

素因数分解:

$2^6\times 3^2\times {\mathrm{2053}}^1\times {\mathrm{18223}}^1$

素因数の和:20294

約数の個数: 84

約数和(自身を含む): 61800390496

約数和(自身を除く): 40251182752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2053, 4106, 6159, 8212, 12318, 16424, 18223, 18477, 24636, 32848, 36446, 36954, 49272, 54669, 65696, 72892, 73908, 98544, 109338, 131392, 145784, 147816, 164007, 197088, 218676, 291568, 295632, 328014, 394176, 437352, 583136, 591264, 656028, 874704, 1166272, 1182528, 1312056, 1749408, 2624112, 3498816, 5248224, 10496448, 37411819, 74823638, 112235457, 149647276, 224470914, 299294552, 336706371, 448941828, 598589104, 673412742, 897883656, 1197178208, 1346825484, 1795767312, 2394356416, 2693650968, 3591534624, 5387301936, 7183069248, 10774603872, 21549207744]

約数ペア:

[(1, 21549207744), (2, 10774603872), (3, 7183069248), (4, 5387301936), (6, 3591534624), (8, 2693650968), (9, 2394356416), (12, 1795767312), (16, 1346825484), (18, 1197178208), (24, 897883656), (32, 673412742), (36, 598589104), (48, 448941828), (64, 336706371), (72, 299294552), (96, 224470914), (144, 149647276), (192, 112235457), (288, 74823638), (576, 37411819), (2053, 10496448), (4106, 5248224), (6159, 3498816), (8212, 2624112), (12318, 1749408), (16424, 1312056), (18223, 1182528), (18477, 1166272), (24636, 874704), (32848, 656028), (36446, 591264), (36954, 583136), (49272, 437352), (54669, 394176), (65696, 328014), (72892, 295632), (73908, 291568), (98544, 218676), (109338, 197088), (131392, 164007), (145784, 147816)]