743222928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 2250102016

約数和(自身を除く): 1506879088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 157, 168, 193, 219, 292, 314, 336, 386, 438, 471, 511, 579, 584, 628, 772, 876, 942, 1022, 1099, 1158, 1168, 1256, 1351, 1533, 1544, 1752, 1884, 2044, 2198, 2316, 2512, 2702, 3066, 3088, 3297, 3504, 3768, 4053, 4088, 4396, 4632, 5404, 6132, 6594, 7536, 8106, 8176, 8792, 9264, 10808, 11461, 12264, 13188, 14089, 16212, 17584, 21616, 22922, 24528, 26376, 28178, 30301, 32424, 34383, 42267, 45844, 52752, 56356, 60602, 64848, 68766, 80227, 84534, 90903, 91688, 98623, 112712, 121204, 137532, 160454, 169068, 181806, 183376, 197246, 212107, 225424, 240681, 242408, 275064, 295869, 320908, 338136, 363612, 394492, 424214, 481362, 484816, 550128, 591738, 636321, 641816, 676272, 727224, 788984, 848428, 962724, 1183476, 1272642, 1283632, 1454448, 1577968, 1696856, 1925448, 2211973, 2366952, 2545284, 3393712, 3850896, 4423946, 4733904, 5090568, 6635919, 8847892, 10181136, 13271838, 15483811, 17695784, 26543676, 30967622, 35391568, 46451433, 53087352, 61935244, 92902866, 106174704, 123870488, 185805732, 247740976, 371611464, 743222928]

約数ペア:

[(1, 743222928), (2, 371611464), (3, 247740976), (4, 185805732), (6, 123870488), (7, 106174704), (8, 92902866), (12, 61935244), (14, 53087352), (16, 46451433), (21, 35391568), (24, 30967622), (28, 26543676), (42, 17695784), (48, 15483811), (56, 13271838), (73, 10181136), (84, 8847892), (112, 6635919), (146, 5090568), (157, 4733904), (168, 4423946), (193, 3850896), (219, 3393712), (292, 2545284), (314, 2366952), (336, 2211973), (386, 1925448), (438, 1696856), (471, 1577968), (511, 1454448), (579, 1283632), (584, 1272642), (628, 1183476), (772, 962724), (876, 848428), (942, 788984), (1022, 727224), (1099, 676272), (1158, 641816), (1168, 636321), (1256, 591738), (1351, 550128), (1533, 484816), (1544, 481362), (1752, 424214), (1884, 394492), (2044, 363612), (2198, 338136), (2316, 320908), (2512, 295869), (2702, 275064), (3066, 242408), (3088, 240681), (3297, 225424), (3504, 212107), (3768, 197246), (4053, 183376), (4088, 181806), (4396, 169068), (4632, 160454), (5404, 137532), (6132, 121204), (6594, 112712), (7536, 98623), (8106, 91688), (8176, 90903), (8792, 84534), (9264, 80227), (10808, 68766), (11461, 64848), (12264, 60602), (13188, 56356), (14089, 52752), (16212, 45844), (17584, 42267), (21616, 34383), (22922, 32424), (24528, 30301), (26376, 28178)]