304861408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9187}}^1$

素因数の和:9275

約数の個数: 48

約数和(自身を含む): 645989904

約数和(自身を除く): 341128496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 9187, 16592, 18374, 33184, 36748, 73496, 146992, 156179, 293984, 312358, 560407, 624716, 1120814, 1249432, 2241628, 2498864, 4483256, 4997728, 8966512, 9526919, 17933024, 19053838, 38107676, 76215352, 152430704, 304861408]

約数ペア:

[(1, 304861408), (2, 152430704), (4, 76215352), (8, 38107676), (16, 19053838), (17, 17933024), (32, 9526919), (34, 8966512), (61, 4997728), (68, 4483256), (122, 2498864), (136, 2241628), (244, 1249432), (272, 1120814), (488, 624716), (544, 560407), (976, 312358), (1037, 293984), (1952, 156179), (2074, 146992), (4148, 73496), (8296, 36748), (9187, 33184), (16592, 18374)]