394909248

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 112

約数和(自身を含む): 1104367616

約数和(自身を除く): 709458368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1543, 1984, 2064, 2666, 2752, 2976, 3086, 3999, 4128, 4629, 5332, 5952, 6172, 7998, 8256, 9258, 10664, 12344, 15996, 18516, 21328, 24688, 31992, 37032, 42656, 47833, 49376, 63984, 66349, 74064, 85312, 95666, 98752, 127968, 132698, 143499, 148128, 191332, 199047, 255936, 265396, 286998, 296256, 382664, 398094, 530792, 573996, 765328, 796188, 1061584, 1147992, 1530656, 1592376, 2056819, 2123168, 2295984, 3061312, 3184752, 4113638, 4246336, 4591968, 6170457, 6369504, 8227276, 9183936, 12340914, 12739008, 16454552, 24681828, 32909104, 49363656, 65818208, 98727312, 131636416, 197454624, 394909248]

約数ペア:

[(1, 394909248), (2, 197454624), (3, 131636416), (4, 98727312), (6, 65818208), (8, 49363656), (12, 32909104), (16, 24681828), (24, 16454552), (31, 12739008), (32, 12340914), (43, 9183936), (48, 8227276), (62, 6369504), (64, 6170457), (86, 4591968), (93, 4246336), (96, 4113638), (124, 3184752), (129, 3061312), (172, 2295984), (186, 2123168), (192, 2056819), (248, 1592376), (258, 1530656), (344, 1147992), (372, 1061584), (496, 796188), (516, 765328), (688, 573996), (744, 530792), (992, 398094), (1032, 382664), (1333, 296256), (1376, 286998), (1488, 265396), (1543, 255936), (1984, 199047), (2064, 191332), (2666, 148128), (2752, 143499), (2976, 132698), (3086, 127968), (3999, 98752), (4128, 95666), (4629, 85312), (5332, 74064), (5952, 66349), (6172, 63984), (7998, 49376), (8256, 47833), (9258, 42656), (10664, 37032), (12344, 31992), (15996, 24688), (18516, 21328)]