412981010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 823882752

約数和(自身を除く): 410901742

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 257, 263, 470, 514, 526, 611, 1222, 1285, 1315, 2570, 2630, 3055, 3341, 3419, 6110, 6682, 6838, 12079, 12361, 16705, 17095, 24158, 24722, 33410, 34190, 60395, 61805, 67591, 120790, 123610, 135182, 157027, 160693, 314054, 321386, 337955, 675910, 785135, 803465, 878683, 1570270, 1606930, 1757366, 3176777, 4393415, 6353554, 8786830, 15883885, 31767770, 41298101, 82596202, 206490505, 412981010]

約数ペア:

[(1, 412981010), (2, 206490505), (5, 82596202), (10, 41298101), (13, 31767770), (26, 15883885), (47, 8786830), (65, 6353554), (94, 4393415), (130, 3176777), (235, 1757366), (257, 1606930), (263, 1570270), (470, 878683), (514, 803465), (526, 785135), (611, 675910), (1222, 337955), (1285, 321386), (1315, 314054), (2570, 160693), (2630, 157027), (3055, 135182), (3341, 123610), (3419, 120790), (6110, 67591), (6682, 61805), (6838, 60395), (12079, 34190), (12361, 33410), (16705, 24722), (17095, 24158)]