421505664

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{10657}}^1$

素因数の和:10777

約数の個数: 64

約数和(自身を含む): 1130600640

約数和(自身を除く): 709094976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 10657, 13184, 19776, 21314, 31971, 39552, 42628, 63942, 85256, 127884, 170512, 255768, 341024, 511536, 682048, 1023072, 1097671, 1364096, 2046144, 2195342, 3293013, 4092288, 4390684, 6586026, 8781368, 13172052, 17562736, 26344104, 35125472, 52688208, 70250944, 105376416, 140501888, 210752832, 421505664]

約数ペア:

[(1, 421505664), (2, 210752832), (3, 140501888), (4, 105376416), (6, 70250944), (8, 52688208), (12, 35125472), (16, 26344104), (24, 17562736), (32, 13172052), (48, 8781368), (64, 6586026), (96, 4390684), (103, 4092288), (128, 3293013), (192, 2195342), (206, 2046144), (309, 1364096), (384, 1097671), (412, 1023072), (618, 682048), (824, 511536), (1236, 341024), (1648, 255768), (2472, 170512), (3296, 127884), (4944, 85256), (6592, 63942), (9888, 42628), (10657, 39552), (13184, 31971), (19776, 21314)]