28958804932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{5527}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 54162017280

約数和(自身を除く): 25203212348

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 971, 1349, 1942, 2698, 3884, 5396, 5527, 11054, 18449, 22108, 36898, 68941, 73796, 105013, 137882, 210026, 275764, 392417, 420052, 784834, 1309879, 1569668, 2619758, 5239516, 5366717, 7455923, 10733434, 14911846, 21466868, 29823692, 101967623, 203935246, 381036907, 407870492, 762073814, 1524147628, 7239701233, 14479402466, 28958804932]

約数ペア:

[(1, 28958804932), (2, 14479402466), (4, 7239701233), (19, 1524147628), (38, 762073814), (71, 407870492), (76, 381036907), (142, 203935246), (284, 101967623), (971, 29823692), (1349, 21466868), (1942, 14911846), (2698, 10733434), (3884, 7455923), (5396, 5366717), (5527, 5239516), (11054, 2619758), (18449, 1569668), (22108, 1309879), (36898, 784834), (68941, 420052), (73796, 392417), (105013, 275764), (137882, 210026)]