387638082

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2803}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 932722560

約数和(自身を除く): 545084478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 197, 234, 351, 394, 591, 702, 1182, 1773, 2561, 2803, 3546, 5122, 5319, 5606, 7683, 8409, 10638, 15366, 16818, 23049, 25227, 36439, 46098, 50454, 69147, 72878, 75681, 109317, 138294, 151362, 218634, 327951, 552191, 655902, 983853, 1104382, 1656573, 1967706, 3313146, 4969719, 7178483, 9939438, 14356966, 14909157, 21535449, 29818314, 43070898, 64606347, 129212694, 193819041, 387638082]

約数ペア:

[(1, 387638082), (2, 193819041), (3, 129212694), (6, 64606347), (9, 43070898), (13, 29818314), (18, 21535449), (26, 14909157), (27, 14356966), (39, 9939438), (54, 7178483), (78, 4969719), (117, 3313146), (197, 1967706), (234, 1656573), (351, 1104382), (394, 983853), (591, 655902), (702, 552191), (1182, 327951), (1773, 218634), (2561, 151362), (2803, 138294), (3546, 109317), (5122, 75681), (5319, 72878), (5606, 69147), (7683, 50454), (8409, 46098), (10638, 36439), (15366, 25227), (16818, 23049)]