2017218384

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{27961}}^1$

素因数の和:28145

約数の個数: 80

約数和(自身を含む): 5825043840

約数和(自身を除く): 3807825456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 4509, 6012, 8016, 9018, 12024, 18036, 24048, 27961, 36072, 55922, 72144, 83883, 111844, 167766, 223688, 251649, 335532, 447376, 503298, 671064, 754947, 1006596, 1342128, 1509894, 2013192, 3019788, 4026384, 4669487, 6039576, 9338974, 12079152, 14008461, 18677948, 28016922, 37355896, 42025383, 56033844, 74711792, 84050766, 112067688, 126076149, 168101532, 224135376, 252152298, 336203064, 504304596, 672406128, 1008609192, 2017218384]

約数ペア:

[(1, 2017218384), (2, 1008609192), (3, 672406128), (4, 504304596), (6, 336203064), (8, 252152298), (9, 224135376), (12, 168101532), (16, 126076149), (18, 112067688), (24, 84050766), (27, 74711792), (36, 56033844), (48, 42025383), (54, 37355896), (72, 28016922), (108, 18677948), (144, 14008461), (167, 12079152), (216, 9338974), (334, 6039576), (432, 4669487), (501, 4026384), (668, 3019788), (1002, 2013192), (1336, 1509894), (1503, 1342128), (2004, 1006596), (2672, 754947), (3006, 671064), (4008, 503298), (4509, 447376), (6012, 335532), (8016, 251649), (9018, 223688), (12024, 167766), (18036, 111844), (24048, 83883), (27961, 72144), (36072, 55922)]