674637984

素因数分解:

$2^5\times 3^5\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 2011595040

約数和(自身を除く): 1336957056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 243, 288, 303, 324, 404, 432, 486, 606, 648, 808, 859, 864, 909, 972, 1212, 1296, 1616, 1718, 1818, 1944, 2424, 2577, 2592, 2727, 3232, 3436, 3636, 3888, 4848, 5154, 5454, 6872, 7272, 7731, 7776, 8181, 9696, 10308, 10908, 13744, 14544, 15462, 16362, 20616, 21816, 23193, 24543, 27488, 29088, 30924, 32724, 41232, 43632, 46386, 49086, 61848, 65448, 69579, 82464, 86759, 87264, 92772, 98172, 123696, 130896, 139158, 173518, 185544, 196344, 208737, 247392, 260277, 261792, 278316, 347036, 371088, 392688, 417474, 520554, 556632, 694072, 742176, 780831, 785376, 834948, 1041108, 1113264, 1388144, 1561662, 1669896, 2082216, 2226528, 2342493, 2776288, 3123324, 3339792, 4164432, 4684986, 6246648, 6679584, 7027479, 8328864, 9369972, 12493296, 14054958, 18739944, 21082437, 24986592, 28109916, 37479888, 42164874, 56219832, 74959776, 84329748, 112439664, 168659496, 224879328, 337318992, 674637984]

約数ペア:

[(1, 674637984), (2, 337318992), (3, 224879328), (4, 168659496), (6, 112439664), (8, 84329748), (9, 74959776), (12, 56219832), (16, 42164874), (18, 37479888), (24, 28109916), (27, 24986592), (32, 21082437), (36, 18739944), (48, 14054958), (54, 12493296), (72, 9369972), (81, 8328864), (96, 7027479), (101, 6679584), (108, 6246648), (144, 4684986), (162, 4164432), (202, 3339792), (216, 3123324), (243, 2776288), (288, 2342493), (303, 2226528), (324, 2082216), (404, 1669896), (432, 1561662), (486, 1388144), (606, 1113264), (648, 1041108), (808, 834948), (859, 785376), (864, 780831), (909, 742176), (972, 694072), (1212, 556632), (1296, 520554), (1616, 417474), (1718, 392688), (1818, 371088), (1944, 347036), (2424, 278316), (2577, 261792), (2592, 260277), (2727, 247392), (3232, 208737), (3436, 196344), (3636, 185544), (3888, 173518), (4848, 139158), (5154, 130896), (5454, 123696), (6872, 98172), (7272, 92772), (7731, 87264), (7776, 86759), (8181, 82464), (9696, 69579), (10308, 65448), (10908, 61848), (13744, 49086), (14544, 46386), (15462, 43632), (16362, 41232), (20616, 32724), (21816, 30924), (23193, 29088), (24543, 27488)]