2827831708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 5544618912

約数和(自身を除く): 2716787204

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 167, 169, 334, 338, 481, 668, 676, 677, 962, 1354, 1924, 2171, 2708, 4342, 6179, 6253, 8684, 8801, 12358, 12506, 17602, 24716, 25012, 25049, 28223, 35204, 50098, 56446, 80327, 100196, 112892, 113059, 114413, 160654, 226118, 228826, 321308, 325637, 452236, 457652, 651274, 1044251, 1302548, 1469767, 2088502, 2939534, 4177004, 4183183, 4233281, 5879068, 8366366, 8466562, 16732732, 16933124, 19106971, 38213942, 54381379, 76427884, 108762758, 217525516, 706957927, 1413915854, 2827831708]

約数ペア:

[(1, 2827831708), (2, 1413915854), (4, 706957927), (13, 217525516), (26, 108762758), (37, 76427884), (52, 54381379), (74, 38213942), (148, 19106971), (167, 16933124), (169, 16732732), (334, 8466562), (338, 8366366), (481, 5879068), (668, 4233281), (676, 4183183), (677, 4177004), (962, 2939534), (1354, 2088502), (1924, 1469767), (2171, 1302548), (2708, 1044251), (4342, 651274), (6179, 457652), (6253, 452236), (8684, 325637), (8801, 321308), (12358, 228826), (12506, 226118), (17602, 160654), (24716, 114413), (25012, 113059), (25049, 112892), (28223, 100196), (35204, 80327), (50098, 56446)]