685738482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4283

約数の個数: 64

約数和(自身を含む): 1619823744

約数和(自身を除く): 934085262

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 197, 286, 394, 429, 591, 858, 1182, 2167, 2561, 4057, 4334, 5122, 6501, 7683, 8114, 12171, 13002, 15366, 24342, 28171, 44627, 52741, 56342, 84513, 89254, 105482, 133881, 158223, 169026, 267762, 316446, 580151, 799229, 1160302, 1598458, 1740453, 2397687, 3480906, 4795374, 8791519, 10389977, 17583038, 20779954, 26374557, 31169931, 52749114, 62339862, 114289747, 228579494, 342869241, 685738482]

約数ペア:

[(1, 685738482), (2, 342869241), (3, 228579494), (6, 114289747), (11, 62339862), (13, 52749114), (22, 31169931), (26, 26374557), (33, 20779954), (39, 17583038), (66, 10389977), (78, 8791519), (143, 4795374), (197, 3480906), (286, 2397687), (394, 1740453), (429, 1598458), (591, 1160302), (858, 799229), (1182, 580151), (2167, 316446), (2561, 267762), (4057, 169026), (4334, 158223), (5122, 133881), (6501, 105482), (7683, 89254), (8114, 84513), (12171, 56342), (13002, 52741), (15366, 44627), (24342, 28171)]