1330452428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 2505777120

約数和(自身を除く): 1175324692

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 557, 593, 1007, 1114, 1186, 2014, 2228, 2372, 4028, 10583, 11267, 21166, 22534, 29521, 31429, 42332, 45068, 59042, 62858, 118084, 125716, 330301, 560899, 597151, 660602, 1121798, 1194302, 1321204, 2243596, 2388604, 6275719, 12551438, 17505953, 25102876, 35011906, 70023812, 332613107, 665226214, 1330452428]

約数ペア:

[(1, 1330452428), (2, 665226214), (4, 332613107), (19, 70023812), (38, 35011906), (53, 25102876), (76, 17505953), (106, 12551438), (212, 6275719), (557, 2388604), (593, 2243596), (1007, 1321204), (1114, 1194302), (1186, 1121798), (2014, 660602), (2228, 597151), (2372, 560899), (4028, 330301), (10583, 125716), (11267, 118084), (21166, 62858), (22534, 59042), (29521, 45068), (31429, 42332)]