486399681635

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{8291}}^1$

素因数の和:8721

約数の個数: 96

約数和(自身を含む): 735055948800

約数和(自身を除く): 248656267165

約数列:

[1, 5, 7, 23, 29, 35, 49, 115, 145, 161, 203, 245, 359, 667, 805, 1015, 1127, 1421, 1795, 2513, 3335, 4669, 5635, 7105, 8257, 8291, 10411, 12565, 17591, 23345, 32683, 41285, 41455, 52055, 57799, 58037, 72877, 87955, 163415, 190693, 239453, 240439, 288995, 290185, 364385, 404593, 406259, 510139, 953465, 1197265, 1202195, 1334851, 1676171, 1683073, 2022965, 2031295, 2550695, 2976469, 5530097, 6674255, 8380855, 8415365, 9343957, 11733197, 11781511, 14882345, 20835283, 27650485, 38710679, 46719785, 58665985, 58907555, 68458787, 86317601, 104176415, 145846981, 193553395, 270974753, 342293935, 431588005, 479211509, 604223207, 729234905, 1354873765, 1985304823, 2396057545, 3021116035, 3354480563, 4229562449, 9926524115, 13897133761, 16772402815, 21147812245, 69485668805, 97279936327, 486399681635]

約数ペア:

[(1, 486399681635), (5, 97279936327), (7, 69485668805), (23, 21147812245), (29, 16772402815), (35, 13897133761), (49, 9926524115), (115, 4229562449), (145, 3354480563), (161, 3021116035), (203, 2396057545), (245, 1985304823), (359, 1354873765), (667, 729234905), (805, 604223207), (1015, 479211509), (1127, 431588005), (1421, 342293935), (1795, 270974753), (2513, 193553395), (3335, 145846981), (4669, 104176415), (5635, 86317601), (7105, 68458787), (8257, 58907555), (8291, 58665985), (10411, 46719785), (12565, 38710679), (17591, 27650485), (23345, 20835283), (32683, 14882345), (41285, 11781511), (41455, 11733197), (52055, 9343957), (57799, 8415365), (58037, 8380855), (72877, 6674255), (87955, 5530097), (163415, 2976469), (190693, 2550695), (239453, 2031295), (240439, 2022965), (288995, 1683073), (290185, 1676171), (364385, 1334851), (404593, 1202195), (406259, 1197265), (510139, 953465)]