1267799904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{209623}}^1$

素因数の和:209649

約数の個数: 96

約数和(自身を含む): 4226019840

約数和(自身を除く): 2958219936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 209623, 419246, 628869, 838492, 1257738, 1467361, 1676984, 1886607, 2515476, 2934722, 3353968, 3773214, 4402083, 5030952, 5659821, 5869444, 6707936, 7546428, 8804166, 10061904, 11319642, 11738888, 13206249, 15092856, 17608332, 20123808, 22639284, 23477776, 26412498, 30185712, 35216664, 39618747, 45278568, 46955552, 52824996, 60371424, 70433328, 79237494, 90557136, 105649992, 140866656, 158474988, 181114272, 211299984, 316949976, 422599968, 633899952, 1267799904]

約数ペア:

[(1, 1267799904), (2, 633899952), (3, 422599968), (4, 316949976), (6, 211299984), (7, 181114272), (8, 158474988), (9, 140866656), (12, 105649992), (14, 90557136), (16, 79237494), (18, 70433328), (21, 60371424), (24, 52824996), (27, 46955552), (28, 45278568), (32, 39618747), (36, 35216664), (42, 30185712), (48, 26412498), (54, 23477776), (56, 22639284), (63, 20123808), (72, 17608332), (84, 15092856), (96, 13206249), (108, 11738888), (112, 11319642), (126, 10061904), (144, 8804166), (168, 7546428), (189, 6707936), (216, 5869444), (224, 5659821), (252, 5030952), (288, 4402083), (336, 3773214), (378, 3353968), (432, 2934722), (504, 2515476), (672, 1886607), (756, 1676984), (864, 1467361), (1008, 1257738), (1512, 838492), (2016, 628869), (3024, 419246), (6048, 209623)]