319456656

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43499}}^1$

素因数の和:43533

約数の個数: 80

約数和(自身を含む): 970920000

約数和(自身を除く): 651463344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 43499, 86998, 130497, 173996, 260994, 347992, 391491, 521988, 695984, 739483, 782982, 1043976, 1174473, 1478966, 1565964, 2087952, 2218449, 2348946, 2957932, 3131928, 4436898, 4697892, 5915864, 6263856, 6655347, 8873796, 9395784, 11831728, 13310694, 17747592, 18791568, 19966041, 26621388, 35495184, 39932082, 53242776, 79864164, 106485552, 159728328, 319456656]

約数ペア:

[(1, 319456656), (2, 159728328), (3, 106485552), (4, 79864164), (6, 53242776), (8, 39932082), (9, 35495184), (12, 26621388), (16, 19966041), (17, 18791568), (18, 17747592), (24, 13310694), (27, 11831728), (34, 9395784), (36, 8873796), (48, 6655347), (51, 6263856), (54, 5915864), (68, 4697892), (72, 4436898), (102, 3131928), (108, 2957932), (136, 2348946), (144, 2218449), (153, 2087952), (204, 1565964), (216, 1478966), (272, 1174473), (306, 1043976), (408, 782982), (432, 739483), (459, 695984), (612, 521988), (816, 391491), (918, 347992), (1224, 260994), (1836, 173996), (2448, 130497), (3672, 86998), (7344, 43499)]