407734128

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{14087}}^1$

素因数の和:14171

約数の個数: 80

約数和(自身を含む): 1187900160

約数和(自身を除く): 780166032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 9648, 14087, 14472, 28174, 28944, 42261, 56348, 84522, 112696, 126783, 169044, 225392, 253566, 338088, 380349, 507132, 676176, 760698, 943829, 1014264, 1521396, 1887658, 2028528, 2831487, 3042792, 3775316, 5662974, 6085584, 7550632, 8494461, 11325948, 15101264, 16988922, 22651896, 25483383, 33977844, 45303792, 50966766, 67955688, 101933532, 135911376, 203867064, 407734128]

約数ペア:

[(1, 407734128), (2, 203867064), (3, 135911376), (4, 101933532), (6, 67955688), (8, 50966766), (9, 45303792), (12, 33977844), (16, 25483383), (18, 22651896), (24, 16988922), (27, 15101264), (36, 11325948), (48, 8494461), (54, 7550632), (67, 6085584), (72, 5662974), (108, 3775316), (134, 3042792), (144, 2831487), (201, 2028528), (216, 1887658), (268, 1521396), (402, 1014264), (432, 943829), (536, 760698), (603, 676176), (804, 507132), (1072, 380349), (1206, 338088), (1608, 253566), (1809, 225392), (2412, 169044), (3216, 126783), (3618, 112696), (4824, 84522), (7236, 56348), (9648, 42261), (14087, 28944), (14472, 28174)]