328762854

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{124249}}^1$

素因数の和:124274

約数の個数: 48

約数和(自身を含む): 849870000

約数和(自身を除く): 521107146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 124249, 248498, 372747, 745494, 869743, 1118241, 1739486, 2236482, 2609229, 3354723, 5218458, 6088201, 6709446, 7827687, 12176402, 15655374, 18264603, 23483061, 36529206, 46966122, 54793809, 109587618, 164381427, 328762854]

約数ペア:

[(1, 328762854), (2, 164381427), (3, 109587618), (6, 54793809), (7, 46966122), (9, 36529206), (14, 23483061), (18, 18264603), (21, 15655374), (27, 12176402), (42, 7827687), (49, 6709446), (54, 6088201), (63, 5218458), (98, 3354723), (126, 2609229), (147, 2236482), (189, 1739486), (294, 1118241), (378, 869743), (441, 745494), (882, 372747), (1323, 248498), (2646, 124249)]