248562432

素因数分解:

$2^8\times 3^4\times {\mathrm{11987}}^1$

素因数の和:12015

約数の個数: 90

約数和(自身を含む): 741230028

約数和(自身を除く): 492667596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 11987, 20736, 23974, 35961, 47948, 71922, 95896, 107883, 143844, 191792, 215766, 287688, 323649, 383584, 431532, 575376, 647298, 767168, 863064, 970947, 1150752, 1294596, 1534336, 1726128, 1941894, 2301504, 2589192, 3068672, 3452256, 3883788, 4603008, 5178384, 6904512, 7767576, 9206016, 10356768, 13809024, 15535152, 20713536, 27618048, 31070304, 41427072, 62140608, 82854144, 124281216, 248562432]

約数ペア:

[(1, 248562432), (2, 124281216), (3, 82854144), (4, 62140608), (6, 41427072), (8, 31070304), (9, 27618048), (12, 20713536), (16, 15535152), (18, 13809024), (24, 10356768), (27, 9206016), (32, 7767576), (36, 6904512), (48, 5178384), (54, 4603008), (64, 3883788), (72, 3452256), (81, 3068672), (96, 2589192), (108, 2301504), (128, 1941894), (144, 1726128), (162, 1534336), (192, 1294596), (216, 1150752), (256, 970947), (288, 863064), (324, 767168), (384, 647298), (432, 575376), (576, 431532), (648, 383584), (768, 323649), (864, 287688), (1152, 215766), (1296, 191792), (1728, 143844), (2304, 107883), (2592, 95896), (3456, 71922), (5184, 47948), (6912, 35961), (10368, 23974), (11987, 20736)]