1221552

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:530

約数の個数: 60

約数和(自身を含む): 3627000

約数和(自身を除く): 2405448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 499, 612, 816, 998, 1224, 1497, 1996, 2448, 2994, 3992, 4491, 5988, 7984, 8483, 8982, 11976, 16966, 17964, 23952, 25449, 33932, 35928, 50898, 67864, 71856, 76347, 101796, 135728, 152694, 203592, 305388, 407184, 610776, 1221552]

約数ペア:

[(1, 1221552), (2, 610776), (3, 407184), (4, 305388), (6, 203592), (8, 152694), (9, 135728), (12, 101796), (16, 76347), (17, 71856), (18, 67864), (24, 50898), (34, 35928), (36, 33932), (48, 25449), (51, 23952), (68, 17964), (72, 16966), (102, 11976), (136, 8982), (144, 8483), (153, 7984), (204, 5988), (272, 4491), (306, 3992), (408, 2994), (499, 2448), (612, 1996), (816, 1497), (998, 1224)]