313473456

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15439}}^1$

素因数の和:15503

約数の個数: 80

約数和(自身を含む): 918988800

約数和(自身を除く): 605515344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 15439, 20304, 30878, 46317, 61756, 92634, 123512, 138951, 185268, 247024, 277902, 370536, 416853, 555804, 725633, 741072, 833706, 1111608, 1451266, 1667412, 2176899, 2223216, 2902532, 3334824, 4353798, 5805064, 6530697, 6669648, 8707596, 11610128, 13061394, 17415192, 19592091, 26122788, 34830384, 39184182, 52245576, 78368364, 104491152, 156736728, 313473456]

約数ペア:

[(1, 313473456), (2, 156736728), (3, 104491152), (4, 78368364), (6, 52245576), (8, 39184182), (9, 34830384), (12, 26122788), (16, 19592091), (18, 17415192), (24, 13061394), (27, 11610128), (36, 8707596), (47, 6669648), (48, 6530697), (54, 5805064), (72, 4353798), (94, 3334824), (108, 2902532), (141, 2223216), (144, 2176899), (188, 1667412), (216, 1451266), (282, 1111608), (376, 833706), (423, 741072), (432, 725633), (564, 555804), (752, 416853), (846, 370536), (1128, 277902), (1269, 247024), (1692, 185268), (2256, 138951), (2538, 123512), (3384, 92634), (5076, 61756), (6768, 46317), (10152, 30878), (15439, 20304)]