347021316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5867}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 922731264

約数和(自身を除く): 575709948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 5867, 6572, 9858, 11734, 14787, 17601, 19716, 23468, 29574, 35202, 52803, 59148, 70404, 105606, 181877, 211212, 310951, 363754, 545631, 621902, 727508, 932853, 1091262, 1243804, 1636893, 1865706, 2182524, 2798559, 3273786, 3731412, 5597118, 6547572, 9639481, 11194236, 19278962, 28918443, 38557924, 57836886, 86755329, 115673772, 173510658, 347021316]

約数ペア:

[(1, 347021316), (2, 173510658), (3, 115673772), (4, 86755329), (6, 57836886), (9, 38557924), (12, 28918443), (18, 19278962), (31, 11194236), (36, 9639481), (53, 6547572), (62, 5597118), (93, 3731412), (106, 3273786), (124, 2798559), (159, 2182524), (186, 1865706), (212, 1636893), (279, 1243804), (318, 1091262), (372, 932853), (477, 727508), (558, 621902), (636, 545631), (954, 363754), (1116, 310951), (1643, 211212), (1908, 181877), (3286, 105606), (4929, 70404), (5867, 59148), (6572, 52803), (9858, 35202), (11734, 29574), (14787, 23468), (17601, 19716)]