1325368656

素因数分解:

$2^4\times 3^6\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:796

約数の個数: 140

約数和(自身を含む): 3876215200

約数和(自身を除く): 2550846544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 199, 216, 243, 324, 398, 432, 486, 571, 597, 648, 729, 796, 972, 1142, 1194, 1296, 1458, 1592, 1713, 1791, 1944, 2284, 2388, 2916, 3184, 3426, 3582, 3888, 4568, 4776, 5139, 5373, 5832, 6852, 7164, 9136, 9552, 10278, 10746, 11664, 13704, 14328, 15417, 16119, 20556, 21492, 27408, 28656, 30834, 32238, 41112, 42984, 46251, 48357, 61668, 64476, 82224, 85968, 92502, 96714, 113629, 123336, 128952, 138753, 145071, 185004, 193428, 227258, 246672, 257904, 277506, 290142, 340887, 370008, 386856, 416259, 454516, 555012, 580284, 681774, 740016, 773712, 832518, 909032, 1022661, 1110024, 1160568, 1363548, 1665036, 1818064, 2045322, 2220048, 2321136, 2727096, 3067983, 3330072, 4090644, 5454192, 6135966, 6660144, 8181288, 9203949, 12271932, 16362576, 18407898, 24543864, 27611847, 36815796, 49087728, 55223694, 73631592, 82835541, 110447388, 147263184, 165671082, 220894776, 331342164, 441789552, 662684328, 1325368656]

約数ペア:

[(1, 1325368656), (2, 662684328), (3, 441789552), (4, 331342164), (6, 220894776), (8, 165671082), (9, 147263184), (12, 110447388), (16, 82835541), (18, 73631592), (24, 55223694), (27, 49087728), (36, 36815796), (48, 27611847), (54, 24543864), (72, 18407898), (81, 16362576), (108, 12271932), (144, 9203949), (162, 8181288), (199, 6660144), (216, 6135966), (243, 5454192), (324, 4090644), (398, 3330072), (432, 3067983), (486, 2727096), (571, 2321136), (597, 2220048), (648, 2045322), (729, 1818064), (796, 1665036), (972, 1363548), (1142, 1160568), (1194, 1110024), (1296, 1022661), (1458, 909032), (1592, 832518), (1713, 773712), (1791, 740016), (1944, 681774), (2284, 580284), (2388, 555012), (2916, 454516), (3184, 416259), (3426, 386856), (3582, 370008), (3888, 340887), (4568, 290142), (4776, 277506), (5139, 257904), (5373, 246672), (5832, 227258), (6852, 193428), (7164, 185004), (9136, 145071), (9552, 138753), (10278, 128952), (10746, 123336), (11664, 113629), (13704, 96714), (14328, 92502), (15417, 85968), (16119, 82224), (20556, 64476), (21492, 61668), (27408, 48357), (28656, 46251), (30834, 42984), (32238, 41112)]