2627097704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 6393600000

約数和(自身を除く): 3766502296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 199, 203, 232, 308, 319, 398, 406, 616, 638, 739, 796, 812, 1276, 1393, 1478, 1592, 1624, 2189, 2233, 2552, 2786, 2956, 4378, 4466, 5173, 5572, 5771, 5912, 8129, 8756, 8932, 10346, 11144, 11542, 15323, 16258, 17512, 17864, 20692, 21431, 23084, 30646, 32516, 40397, 41384, 42862, 46168, 56903, 61292, 63481, 65032, 80794, 85724, 113806, 122584, 126962, 147061, 150017, 161588, 171448, 227612, 235741, 253924, 294122, 300034, 323176, 444367, 455224, 471482, 507848, 588244, 600068, 888734, 942964, 1029427, 1176488, 1200136, 1617671, 1650187, 1777468, 1885928, 2058854, 3235342, 3300374, 3554936, 4117708, 4264769, 6470684, 6600748, 8235416, 8529538, 11323697, 12941368, 13201496, 17059076, 22647394, 29853383, 34118152, 45294788, 46912459, 59706766, 90589576, 93824918, 119413532, 187649836, 238827064, 328387213, 375299672, 656774426, 1313548852, 2627097704]

約数ペア:

[(1, 2627097704), (2, 1313548852), (4, 656774426), (7, 375299672), (8, 328387213), (11, 238827064), (14, 187649836), (22, 119413532), (28, 93824918), (29, 90589576), (44, 59706766), (56, 46912459), (58, 45294788), (77, 34118152), (88, 29853383), (116, 22647394), (154, 17059076), (199, 13201496), (203, 12941368), (232, 11323697), (308, 8529538), (319, 8235416), (398, 6600748), (406, 6470684), (616, 4264769), (638, 4117708), (739, 3554936), (796, 3300374), (812, 3235342), (1276, 2058854), (1393, 1885928), (1478, 1777468), (1592, 1650187), (1624, 1617671), (2189, 1200136), (2233, 1176488), (2552, 1029427), (2786, 942964), (2956, 888734), (4378, 600068), (4466, 588244), (5173, 507848), (5572, 471482), (5771, 455224), (5912, 444367), (8129, 323176), (8756, 300034), (8932, 294122), (10346, 253924), (11144, 235741), (11542, 227612), (15323, 171448), (16258, 161588), (17512, 150017), (17864, 147061), (20692, 126962), (21431, 122584), (23084, 113806), (30646, 85724), (32516, 80794), (40397, 65032), (41384, 63481), (42862, 61292), (46168, 56903)]