1427831076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 4235857920

約数和(自身を除く): 2808026844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 97, 114, 133, 138, 161, 194, 228, 266, 276, 291, 322, 388, 399, 401, 437, 483, 532, 582, 644, 679, 798, 802, 874, 966, 1164, 1203, 1311, 1358, 1596, 1604, 1748, 1843, 1932, 2037, 2231, 2406, 2622, 2716, 2807, 3059, 3686, 4074, 4462, 4812, 5244, 5529, 5614, 6118, 6693, 7372, 7619, 8148, 8421, 8924, 9177, 9223, 11058, 11228, 12236, 12901, 13386, 15238, 15617, 16842, 18354, 18446, 22116, 22857, 25802, 26772, 27669, 30476, 31234, 33684, 36708, 36892, 38703, 38897, 42389, 45714, 46851, 51604, 53333, 55338, 62468, 64561, 77406, 77794, 84778, 91428, 93702, 106666, 110676, 116691, 127167, 129122, 154812, 155588, 159999, 169556, 175237, 187404, 193683, 213332, 233382, 254334, 258244, 272279, 296723, 319998, 350474, 387366, 466764, 508668, 525711, 544558, 593446, 639996, 700948, 739043, 774732, 816837, 890169, 894631, 1051422, 1089116, 1186892, 1226659, 1478086, 1633674, 1780338, 1789262, 2102844, 2217129, 2453318, 2683893, 2956172, 3267348, 3560676, 3578524, 3679977, 4434258, 4906636, 5173301, 5367786, 6262417, 7359954, 8868516, 10346602, 10735572, 12524834, 14719908, 15519903, 16997989, 18787251, 20693204, 25049668, 31039806, 33995978, 37574502, 50993967, 62079612, 67991956, 75149004, 101987934, 118985923, 203975868, 237971846, 356957769, 475943692, 713915538, 1427831076]

約数ペア:

[(1, 1427831076), (2, 713915538), (3, 475943692), (4, 356957769), (6, 237971846), (7, 203975868), (12, 118985923), (14, 101987934), (19, 75149004), (21, 67991956), (23, 62079612), (28, 50993967), (38, 37574502), (42, 33995978), (46, 31039806), (57, 25049668), (69, 20693204), (76, 18787251), (84, 16997989), (92, 15519903), (97, 14719908), (114, 12524834), (133, 10735572), (138, 10346602), (161, 8868516), (194, 7359954), (228, 6262417), (266, 5367786), (276, 5173301), (291, 4906636), (322, 4434258), (388, 3679977), (399, 3578524), (401, 3560676), (437, 3267348), (483, 2956172), (532, 2683893), (582, 2453318), (644, 2217129), (679, 2102844), (798, 1789262), (802, 1780338), (874, 1633674), (966, 1478086), (1164, 1226659), (1203, 1186892), (1311, 1089116), (1358, 1051422), (1596, 894631), (1604, 890169), (1748, 816837), (1843, 774732), (1932, 739043), (2037, 700948), (2231, 639996), (2406, 593446), (2622, 544558), (2716, 525711), (2807, 508668), (3059, 466764), (3686, 387366), (4074, 350474), (4462, 319998), (4812, 296723), (5244, 272279), (5529, 258244), (5614, 254334), (6118, 233382), (6693, 213332), (7372, 193683), (7619, 187404), (8148, 175237), (8421, 169556), (8924, 159999), (9177, 155588), (9223, 154812), (11058, 129122), (11228, 127167), (12236, 116691), (12901, 110676), (13386, 106666), (15238, 93702), (15617, 91428), (16842, 84778), (18354, 77794), (18446, 77406), (22116, 64561), (22857, 62468), (25802, 55338), (26772, 53333), (27669, 51604), (30476, 46851), (31234, 45714), (33684, 42389), (36708, 38897), (36892, 38703)]