38858403896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2269}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 80755704000

約数和(自身を除く): 41897300104

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 239, 338, 424, 478, 676, 689, 956, 1352, 1378, 1912, 2269, 2756, 3107, 4538, 5512, 6214, 8957, 9076, 12428, 12667, 17914, 18152, 24856, 25334, 29497, 35828, 40391, 50668, 58994, 71656, 80782, 101336, 117988, 120257, 161564, 164671, 235976, 240514, 323128, 329342, 383461, 481028, 542291, 658684, 766922, 962056, 1084582, 1317368, 1533844, 1563341, 2140723, 2169164, 3067688, 3126682, 4281446, 4338328, 6253364, 7049783, 8562892, 12506728, 14099566, 17125784, 20323433, 28199132, 28741423, 40646866, 56398264, 57482846, 81293732, 91647179, 114965692, 162587464, 183294358, 229931384, 366588716, 373638499, 733177432, 747276998, 1494553996, 2989107992, 4857300487, 9714600974, 19429201948, 38858403896]

約数ペア:

[(1, 38858403896), (2, 19429201948), (4, 9714600974), (8, 4857300487), (13, 2989107992), (26, 1494553996), (52, 747276998), (53, 733177432), (104, 373638499), (106, 366588716), (169, 229931384), (212, 183294358), (239, 162587464), (338, 114965692), (424, 91647179), (478, 81293732), (676, 57482846), (689, 56398264), (956, 40646866), (1352, 28741423), (1378, 28199132), (1912, 20323433), (2269, 17125784), (2756, 14099566), (3107, 12506728), (4538, 8562892), (5512, 7049783), (6214, 6253364), (8957, 4338328), (9076, 4281446), (12428, 3126682), (12667, 3067688), (17914, 2169164), (18152, 2140723), (24856, 1563341), (25334, 1533844), (29497, 1317368), (35828, 1084582), (40391, 962056), (50668, 766922), (58994, 658684), (71656, 542291), (80782, 481028), (101336, 383461), (117988, 329342), (120257, 323128), (161564, 240514), (164671, 235976)]