1393879056

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{1091}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 3693930240

約数和(自身を除く): 2300051184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 619, 688, 1032, 1091, 1238, 1857, 2064, 2182, 2476, 3273, 3714, 4364, 4952, 6546, 7428, 8728, 9904, 13092, 14856, 17456, 26184, 26617, 29712, 46913, 52368, 53234, 79851, 93826, 106468, 140739, 159702, 187652, 212936, 281478, 319404, 375304, 425872, 562956, 638808, 675329, 750608, 1125912, 1277616, 1350658, 2025987, 2251824, 2701316, 4051974, 5402632, 8103948, 10805264, 16207896, 29039147, 32415792, 58078294, 87117441, 116156588, 174234882, 232313176, 348469764, 464626352, 696939528, 1393879056]

約数ペア:

[(1, 1393879056), (2, 696939528), (3, 464626352), (4, 348469764), (6, 232313176), (8, 174234882), (12, 116156588), (16, 87117441), (24, 58078294), (43, 32415792), (48, 29039147), (86, 16207896), (129, 10805264), (172, 8103948), (258, 5402632), (344, 4051974), (516, 2701316), (619, 2251824), (688, 2025987), (1032, 1350658), (1091, 1277616), (1238, 1125912), (1857, 750608), (2064, 675329), (2182, 638808), (2476, 562956), (3273, 425872), (3714, 375304), (4364, 319404), (4952, 281478), (6546, 212936), (7428, 187652), (8728, 159702), (9904, 140739), (13092, 106468), (14856, 93826), (17456, 79851), (26184, 53234), (26617, 52368), (29712, 46913)]