8013370456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{132619}}^1$

素因数の和:132728

約数の個数: 64

約数和(自身を含む): 18715334400

約数和(自身を除く): 10701963944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 4316, 4648, 7553, 8632, 15106, 30212, 60424, 132619, 265238, 530476, 928333, 1060952, 1724047, 1856666, 3448094, 3713332, 6896188, 7426664, 11007377, 12068329, 13792376, 22014754, 24136658, 44029508, 48273316, 77051639, 88059016, 96546632, 143095901, 154103278, 286191802, 308206556, 572383604, 616413112, 1001671307, 1144767208, 2003342614, 4006685228, 8013370456]

約数ペア:

[(1, 8013370456), (2, 4006685228), (4, 2003342614), (7, 1144767208), (8, 1001671307), (13, 616413112), (14, 572383604), (26, 308206556), (28, 286191802), (52, 154103278), (56, 143095901), (83, 96546632), (91, 88059016), (104, 77051639), (166, 48273316), (182, 44029508), (332, 24136658), (364, 22014754), (581, 13792376), (664, 12068329), (728, 11007377), (1079, 7426664), (1162, 6896188), (2158, 3713332), (2324, 3448094), (4316, 1856666), (4648, 1724047), (7553, 1060952), (8632, 928333), (15106, 530476), (30212, 265238), (60424, 132619)]