2912352804

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{2251}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 7471000992

約数和(自身を除く): 4558648188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 433, 498, 747, 866, 996, 1299, 1494, 1732, 2251, 2598, 2988, 3897, 4502, 5196, 6753, 7794, 9004, 13506, 15588, 20259, 27012, 35939, 40518, 71878, 81036, 107817, 143756, 186833, 215634, 323451, 373666, 431268, 560499, 646902, 747332, 974683, 1120998, 1293804, 1681497, 1949366, 2241996, 2924049, 3362994, 3898732, 5848098, 6725988, 8772147, 11696196, 17544294, 35088588, 80898689, 161797378, 242696067, 323594756, 485392134, 728088201, 970784268, 1456176402, 2912352804]

約数ペア:

[(1, 2912352804), (2, 1456176402), (3, 970784268), (4, 728088201), (6, 485392134), (9, 323594756), (12, 242696067), (18, 161797378), (36, 80898689), (83, 35088588), (166, 17544294), (249, 11696196), (332, 8772147), (433, 6725988), (498, 5848098), (747, 3898732), (866, 3362994), (996, 2924049), (1299, 2241996), (1494, 1949366), (1732, 1681497), (2251, 1293804), (2598, 1120998), (2988, 974683), (3897, 747332), (4502, 646902), (5196, 560499), (6753, 431268), (7794, 373666), (9004, 323451), (13506, 215634), (15588, 186833), (20259, 143756), (27012, 107817), (35939, 81036), (40518, 71878)]