673339968

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23857}}^1$

素因数の和:23889

約数の個数: 126

約数和(自身を含む): 2245204806

約数和(自身を除く): 1571864838

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 23857, 28224, 47714, 71571, 95428, 143142, 166999, 190856, 214713, 286284, 333998, 381712, 429426, 500997, 572568, 667996, 763424, 858852, 1001994, 1145136, 1168993, 1335992, 1502991, 1526848, 1717704, 2003988, 2290272, 2337986, 2671984, 3005982, 3435408, 3506979, 4007976, 4580544, 4675972, 5343968, 6011964, 6870816, 7013958, 8015952, 9351944, 10520937, 10687936, 12023928, 13741632, 14027916, 16031904, 18703888, 21041874, 24047856, 28055832, 32063808, 37407776, 42083748, 48095712, 56111664, 74815552, 84167496, 96191424, 112223328, 168334992, 224446656, 336669984, 673339968]

約数ペア:

[(1, 673339968), (2, 336669984), (3, 224446656), (4, 168334992), (6, 112223328), (7, 96191424), (8, 84167496), (9, 74815552), (12, 56111664), (14, 48095712), (16, 42083748), (18, 37407776), (21, 32063808), (24, 28055832), (28, 24047856), (32, 21041874), (36, 18703888), (42, 16031904), (48, 14027916), (49, 13741632), (56, 12023928), (63, 10687936), (64, 10520937), (72, 9351944), (84, 8015952), (96, 7013958), (98, 6870816), (112, 6011964), (126, 5343968), (144, 4675972), (147, 4580544), (168, 4007976), (192, 3506979), (196, 3435408), (224, 3005982), (252, 2671984), (288, 2337986), (294, 2290272), (336, 2003988), (392, 1717704), (441, 1526848), (448, 1502991), (504, 1335992), (576, 1168993), (588, 1145136), (672, 1001994), (784, 858852), (882, 763424), (1008, 667996), (1176, 572568), (1344, 500997), (1568, 429426), (1764, 381712), (2016, 333998), (2352, 286284), (3136, 214713), (3528, 190856), (4032, 166999), (4704, 143142), (7056, 95428), (9408, 71571), (14112, 47714), (23857, 28224)]