1330708272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4327}}^1$

素因数の和:4530

約数の個数: 80

約数和(自身を含む): 3542035200

約数和(自身を除く): 2211326928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 149, 172, 258, 298, 344, 447, 516, 596, 688, 894, 1032, 1192, 1788, 2064, 2384, 3576, 4327, 6407, 7152, 8654, 12814, 12981, 17308, 19221, 25628, 25962, 34616, 38442, 51256, 51924, 69232, 76884, 102512, 103848, 153768, 186061, 207696, 307536, 372122, 558183, 644723, 744244, 1116366, 1289446, 1488488, 1934169, 2232732, 2578892, 2976976, 3868338, 4465464, 5157784, 7736676, 8930928, 10315568, 15473352, 27723089, 30946704, 55446178, 83169267, 110892356, 166338534, 221784712, 332677068, 443569424, 665354136, 1330708272]

約数ペア:

[(1, 1330708272), (2, 665354136), (3, 443569424), (4, 332677068), (6, 221784712), (8, 166338534), (12, 110892356), (16, 83169267), (24, 55446178), (43, 30946704), (48, 27723089), (86, 15473352), (129, 10315568), (149, 8930928), (172, 7736676), (258, 5157784), (298, 4465464), (344, 3868338), (447, 2976976), (516, 2578892), (596, 2232732), (688, 1934169), (894, 1488488), (1032, 1289446), (1192, 1116366), (1788, 744244), (2064, 644723), (2384, 558183), (3576, 372122), (4327, 307536), (6407, 207696), (7152, 186061), (8654, 153768), (12814, 103848), (12981, 102512), (17308, 76884), (19221, 69232), (25628, 51924), (25962, 51256), (34616, 38442)]