628833408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{233941}}^1$

素因数の和:233965

約数の個数: 64

約数和(自身を含む): 1908966720

約数和(自身を除く): 1280133312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 233941, 467882, 701823, 935764, 1403646, 1637587, 1871528, 2807292, 3275174, 3743056, 4912761, 5614584, 6550348, 7486112, 9825522, 11229168, 13100696, 14972224, 19651044, 22458336, 26201392, 29944448, 39302088, 44916672, 52402784, 78604176, 89833344, 104805568, 157208352, 209611136, 314416704, 628833408]

約数ペア:

[(1, 628833408), (2, 314416704), (3, 209611136), (4, 157208352), (6, 104805568), (7, 89833344), (8, 78604176), (12, 52402784), (14, 44916672), (16, 39302088), (21, 29944448), (24, 26201392), (28, 22458336), (32, 19651044), (42, 14972224), (48, 13100696), (56, 11229168), (64, 9825522), (84, 7486112), (96, 6550348), (112, 5614584), (128, 4912761), (168, 3743056), (192, 3275174), (224, 2807292), (336, 1871528), (384, 1637587), (448, 1403646), (672, 935764), (896, 701823), (1344, 467882), (2688, 233941)]