1745649168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26959}}^1$

素因数の和:27060

約数の個数: 80

約数和(自身を含む): 4813977600

約数和(自身を除く): 3068328432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3408, 4047, 5396, 8094, 10792, 16188, 21584, 26959, 32376, 53918, 64752, 80877, 107836, 161754, 215672, 323508, 431344, 512221, 647016, 1024442, 1294032, 1536663, 1914089, 2048884, 3073326, 3828178, 4097768, 5742267, 6146652, 7656356, 8195536, 11484534, 12293304, 15312712, 22969068, 24586608, 30625424, 36367691, 45938136, 72735382, 91876272, 109103073, 145470764, 218206146, 290941528, 436412292, 581883056, 872824584, 1745649168]

約数ペア:

[(1, 1745649168), (2, 872824584), (3, 581883056), (4, 436412292), (6, 290941528), (8, 218206146), (12, 145470764), (16, 109103073), (19, 91876272), (24, 72735382), (38, 45938136), (48, 36367691), (57, 30625424), (71, 24586608), (76, 22969068), (114, 15312712), (142, 12293304), (152, 11484534), (213, 8195536), (228, 7656356), (284, 6146652), (304, 5742267), (426, 4097768), (456, 3828178), (568, 3073326), (852, 2048884), (912, 1914089), (1136, 1536663), (1349, 1294032), (1704, 1024442), (2698, 647016), (3408, 512221), (4047, 431344), (5396, 323508), (8094, 215672), (10792, 161754), (16188, 107836), (21584, 80877), (26959, 64752), (32376, 53918)]