337184510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 668787840

約数和(自身を除く): 331603330

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 151, 178, 193, 302, 386, 445, 755, 890, 965, 1157, 1510, 1930, 1963, 2314, 2509, 3926, 5018, 5785, 9815, 11570, 12545, 13439, 17177, 19630, 25090, 26878, 29143, 34354, 58286, 67195, 85885, 134390, 145715, 171770, 174707, 223301, 291430, 349414, 378859, 446602, 757718, 873535, 1116505, 1747070, 1894295, 2233010, 2593727, 3788590, 5187454, 12968635, 25937270, 33718451, 67436902, 168592255, 337184510]

約数ペア:

[(1, 337184510), (2, 168592255), (5, 67436902), (10, 33718451), (13, 25937270), (26, 12968635), (65, 5187454), (89, 3788590), (130, 2593727), (151, 2233010), (178, 1894295), (193, 1747070), (302, 1116505), (386, 873535), (445, 757718), (755, 446602), (890, 378859), (965, 349414), (1157, 291430), (1510, 223301), (1930, 174707), (1963, 171770), (2314, 145715), (2509, 134390), (3926, 85885), (5018, 67195), (5785, 58286), (9815, 34354), (11570, 29143), (12545, 26878), (13439, 25090), (17177, 19630)]