1187301888

素因数分解:

$2^9\times 3^6\times {\mathrm{3181}}^1$

素因数の和:3217

約数の個数: 140

約数和(自身を含む): 3557918298

約数和(自身を除く): 2370616410

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1536, 1728, 1944, 2304, 2592, 2916, 3181, 3456, 3888, 4608, 5184, 5832, 6362, 6912, 7776, 9543, 10368, 11664, 12724, 13824, 15552, 19086, 20736, 23328, 25448, 28629, 31104, 38172, 41472, 46656, 50896, 57258, 62208, 76344, 85887, 93312, 101792, 114516, 124416, 152688, 171774, 186624, 203584, 229032, 257661, 305376, 343548, 373248, 407168, 458064, 515322, 610752, 687096, 772983, 814336, 916128, 1030644, 1221504, 1374192, 1545966, 1628672, 1832256, 2061288, 2318949, 2443008, 2748384, 3091932, 3664512, 4122576, 4637898, 4886016, 5496768, 6183864, 7329024, 8245152, 9275796, 10993536, 12367728, 14658048, 16490304, 18551592, 21987072, 24735456, 32980608, 37103184, 43974144, 49470912, 65961216, 74206368, 98941824, 131922432, 148412736, 197883648, 296825472, 395767296, 593650944, 1187301888]

約数ペア:

[(1, 1187301888), (2, 593650944), (3, 395767296), (4, 296825472), (6, 197883648), (8, 148412736), (9, 131922432), (12, 98941824), (16, 74206368), (18, 65961216), (24, 49470912), (27, 43974144), (32, 37103184), (36, 32980608), (48, 24735456), (54, 21987072), (64, 18551592), (72, 16490304), (81, 14658048), (96, 12367728), (108, 10993536), (128, 9275796), (144, 8245152), (162, 7329024), (192, 6183864), (216, 5496768), (243, 4886016), (256, 4637898), (288, 4122576), (324, 3664512), (384, 3091932), (432, 2748384), (486, 2443008), (512, 2318949), (576, 2061288), (648, 1832256), (729, 1628672), (768, 1545966), (864, 1374192), (972, 1221504), (1152, 1030644), (1296, 916128), (1458, 814336), (1536, 772983), (1728, 687096), (1944, 610752), (2304, 515322), (2592, 458064), (2916, 407168), (3181, 373248), (3456, 343548), (3888, 305376), (4608, 257661), (5184, 229032), (5832, 203584), (6362, 186624), (6912, 171774), (7776, 152688), (9543, 124416), (10368, 114516), (11664, 101792), (12724, 93312), (13824, 85887), (15552, 76344), (19086, 62208), (20736, 57258), (23328, 50896), (25448, 46656), (28629, 41472), (31104, 38172)]