1543069476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{21001}}^1$

素因数の和:21181

約数の個数: 72

約数和(自身を含む): 4227534584

約数和(自身を除く): 2684465108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 8164, 12246, 18369, 21001, 24492, 36738, 42002, 63003, 73476, 84004, 126006, 189009, 252012, 273013, 378018, 546026, 756036, 819039, 1092052, 1638078, 2457117, 3276156, 3297157, 4914234, 6594314, 9828468, 9891471, 13188628, 19782942, 29674413, 39565884, 42863041, 59348826, 85726082, 118697652, 128589123, 171452164, 257178246, 385767369, 514356492, 771534738, 1543069476]

約数ペア:

[(1, 1543069476), (2, 771534738), (3, 514356492), (4, 385767369), (6, 257178246), (9, 171452164), (12, 128589123), (13, 118697652), (18, 85726082), (26, 59348826), (36, 42863041), (39, 39565884), (52, 29674413), (78, 19782942), (117, 13188628), (156, 9891471), (157, 9828468), (234, 6594314), (314, 4914234), (468, 3297157), (471, 3276156), (628, 2457117), (942, 1638078), (1413, 1092052), (1884, 819039), (2041, 756036), (2826, 546026), (4082, 378018), (5652, 273013), (6123, 252012), (8164, 189009), (12246, 126006), (18369, 84004), (21001, 73476), (24492, 63003), (36738, 42002)]