2011323104

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 4606580160

約数和(自身を除く): 2595257056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 233, 356, 433, 466, 623, 712, 866, 932, 1246, 1424, 1631, 1732, 1864, 2492, 2848, 3031, 3262, 3464, 3728, 4984, 6062, 6524, 6928, 7456, 9968, 12124, 13048, 13856, 19936, 20737, 24248, 26096, 38537, 41474, 48496, 52192, 77074, 82948, 96992, 100889, 145159, 154148, 165896, 201778, 269759, 290318, 308296, 331792, 403556, 539518, 580636, 616592, 663584, 706223, 807112, 1079036, 1161272, 1233184, 1412446, 1614224, 2158072, 2322544, 2824892, 3228448, 4316144, 4645088, 5649784, 8632288, 8979121, 11299568, 17958242, 22599136, 35916484, 62853847, 71832968, 125707694, 143665936, 251415388, 287331872, 502830776, 1005661552, 2011323104]

約数ペア:

[(1, 2011323104), (2, 1005661552), (4, 502830776), (7, 287331872), (8, 251415388), (14, 143665936), (16, 125707694), (28, 71832968), (32, 62853847), (56, 35916484), (89, 22599136), (112, 17958242), (178, 11299568), (224, 8979121), (233, 8632288), (356, 5649784), (433, 4645088), (466, 4316144), (623, 3228448), (712, 2824892), (866, 2322544), (932, 2158072), (1246, 1614224), (1424, 1412446), (1631, 1233184), (1732, 1161272), (1864, 1079036), (2492, 807112), (2848, 706223), (3031, 663584), (3262, 616592), (3464, 580636), (3728, 539518), (4984, 403556), (6062, 331792), (6524, 308296), (6928, 290318), (7456, 269759), (9968, 201778), (12124, 165896), (13048, 154148), (13856, 145159), (19936, 100889), (20737, 96992), (24248, 82948), (26096, 77074), (38537, 52192), (41474, 48496)]