344699316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15671}}^1$

素因数の和:15741

約数の個数: 72

約数和(自身を含む): 958374144

約数和(自身を除く): 613674828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 15671, 21996, 31342, 47013, 62684, 94026, 141039, 188052, 203723, 282078, 407446, 564156, 611169, 736537, 814892, 1222338, 1473074, 1833507, 2209611, 2444676, 2946148, 3667014, 4419222, 6628833, 7334028, 8838444, 9574981, 13257666, 19149962, 26515332, 28724943, 38299924, 57449886, 86174829, 114899772, 172349658, 344699316]

約数ペア:

[(1, 344699316), (2, 172349658), (3, 114899772), (4, 86174829), (6, 57449886), (9, 38299924), (12, 28724943), (13, 26515332), (18, 19149962), (26, 13257666), (36, 9574981), (39, 8838444), (47, 7334028), (52, 6628833), (78, 4419222), (94, 3667014), (117, 2946148), (141, 2444676), (156, 2209611), (188, 1833507), (234, 1473074), (282, 1222338), (423, 814892), (468, 736537), (564, 611169), (611, 564156), (846, 407446), (1222, 282078), (1692, 203723), (1833, 188052), (2444, 141039), (3666, 94026), (5499, 62684), (7332, 47013), (10998, 31342), (15671, 21996)]