1329912

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2471688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 131, 141, 188, 216, 262, 282, 376, 393, 423, 524, 564, 786, 846, 1048, 1128, 1179, 1269, 1572, 1692, 2358, 2538, 3144, 3384, 3537, 4716, 5076, 6157, 7074, 9432, 10152, 12314, 14148, 18471, 24628, 28296, 36942, 49256, 55413, 73884, 110826, 147768, 166239, 221652, 332478, 443304, 664956, 1329912]

約数ペア:

[(1, 1329912), (2, 664956), (3, 443304), (4, 332478), (6, 221652), (8, 166239), (9, 147768), (12, 110826), (18, 73884), (24, 55413), (27, 49256), (36, 36942), (47, 28296), (54, 24628), (72, 18471), (94, 14148), (108, 12314), (131, 10152), (141, 9432), (188, 7074), (216, 6157), (262, 5076), (282, 4716), (376, 3537), (393, 3384), (423, 3144), (524, 2538), (564, 2358), (786, 1692), (846, 1572), (1048, 1269), (1128, 1179)]