345418128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{72689}}^1$

素因数の和:72717

約数の個数: 80

約数和(自身を含む): 1081627200

約数和(自身を除く): 736209072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 72689, 145378, 218067, 290756, 436134, 581512, 654201, 799579, 872268, 1163024, 1308402, 1599158, 1744536, 1962603, 2398737, 2616804, 3198316, 3489072, 3925206, 4797474, 5233608, 6396632, 7196211, 7850412, 9594948, 10467216, 12793264, 14392422, 15700824, 19189896, 21588633, 28784844, 31401648, 38379792, 43177266, 57569688, 86354532, 115139376, 172709064, 345418128]

約数ペア:

[(1, 345418128), (2, 172709064), (3, 115139376), (4, 86354532), (6, 57569688), (8, 43177266), (9, 38379792), (11, 31401648), (12, 28784844), (16, 21588633), (18, 19189896), (22, 15700824), (24, 14392422), (27, 12793264), (33, 10467216), (36, 9594948), (44, 7850412), (48, 7196211), (54, 6396632), (66, 5233608), (72, 4797474), (88, 3925206), (99, 3489072), (108, 3198316), (132, 2616804), (144, 2398737), (176, 1962603), (198, 1744536), (216, 1599158), (264, 1308402), (297, 1163024), (396, 872268), (432, 799579), (528, 654201), (594, 581512), (792, 436134), (1188, 290756), (1584, 218067), (2376, 145378), (4752, 72689)]