964018510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 2139830784

約数和(自身を除く): 1175812274

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 971, 1091, 1942, 2182, 4855, 5455, 6797, 7637, 9710, 10910, 12623, 13594, 14183, 15274, 25246, 28366, 33985, 38185, 63115, 67970, 70915, 76370, 88361, 99281, 126230, 141830, 176722, 198562, 441805, 496405, 883610, 992810, 1059361, 2118722, 5296805, 7415527, 10593610, 13771693, 14831054, 27543386, 37077635, 68858465, 74155270, 96401851, 137716930, 192803702, 482009255, 964018510]

約数ペア:

[(1, 964018510), (2, 482009255), (5, 192803702), (7, 137716930), (10, 96401851), (13, 74155270), (14, 68858465), (26, 37077635), (35, 27543386), (65, 14831054), (70, 13771693), (91, 10593610), (130, 7415527), (182, 5296805), (455, 2118722), (910, 1059361), (971, 992810), (1091, 883610), (1942, 496405), (2182, 441805), (4855, 198562), (5455, 176722), (6797, 141830), (7637, 126230), (9710, 99281), (10910, 88361), (12623, 76370), (13594, 70915), (14183, 67970), (15274, 63115), (25246, 38185), (28366, 33985)]