1383042221582

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1\times {\mathrm{4703}}^1$

素因数の和:5621

約数の個数: 64

約数和(自身を含む): 2399536742400

約数和(自身を除く): 1016494520818

約数列:

[1, 2, 7, 14, 179, 239, 358, 478, 491, 982, 1253, 1673, 2506, 3346, 3437, 4703, 6874, 9406, 32921, 42781, 65842, 85562, 87889, 117349, 175778, 234698, 299467, 598934, 615223, 821443, 841837, 1124017, 1230446, 1642886, 1683674, 2248034, 2309173, 4618346, 5892859, 7868119, 11785718, 15736238, 16164211, 21005471, 32328422, 42010942, 147038297, 201199043, 294076594, 402398086, 413341967, 551892347, 826683934, 1103784694, 1408393301, 2816786602, 2893393769, 3863246429, 5786787538, 7726492858, 98788730113, 197577460226, 691521110791, 1383042221582]

約数ペア:

[(1, 1383042221582), (2, 691521110791), (7, 197577460226), (14, 98788730113), (179, 7726492858), (239, 5786787538), (358, 3863246429), (478, 2893393769), (491, 2816786602), (982, 1408393301), (1253, 1103784694), (1673, 826683934), (2506, 551892347), (3346, 413341967), (3437, 402398086), (4703, 294076594), (6874, 201199043), (9406, 147038297), (32921, 42010942), (42781, 32328422), (65842, 21005471), (85562, 16164211), (87889, 15736238), (117349, 11785718), (175778, 7868119), (234698, 5892859), (299467, 4618346), (598934, 2309173), (615223, 2248034), (821443, 1683674), (841837, 1642886), (1124017, 1230446)]