557258904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 1684800000

約数和(自身を除く): 1127541096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 89, 92, 114, 138, 152, 171, 178, 184, 199, 207, 228, 267, 276, 342, 356, 398, 414, 437, 456, 534, 552, 597, 684, 712, 796, 801, 828, 874, 1068, 1194, 1311, 1368, 1592, 1602, 1656, 1691, 1748, 1791, 2047, 2136, 2388, 2622, 3204, 3382, 3496, 3582, 3781, 3933, 4094, 4577, 4776, 5073, 5244, 6141, 6408, 6764, 7164, 7562, 7866, 8188, 9154, 10146, 10488, 11343, 12282, 13528, 13731, 14328, 15124, 15219, 15732, 16376, 17711, 18308, 18423, 20292, 22686, 24564, 27462, 30248, 30438, 31464, 34029, 35422, 36616, 36846, 38893, 40584, 41193, 45372, 49128, 53133, 54924, 60876, 68058, 70844, 73692, 77786, 82386, 86963, 90744, 106266, 109848, 116679, 121752, 136116, 141688, 147384, 155572, 159399, 164772, 173926, 212532, 233358, 260889, 272232, 311144, 318798, 329544, 336509, 347852, 350037, 407353, 425064, 466716, 521778, 637596, 673018, 695704, 700074, 782667, 814706, 933432, 1009527, 1043556, 1222059, 1275192, 1346036, 1400148, 1565334, 1629412, 2019054, 2087112, 2444118, 2692072, 2800296, 3028581, 3130668, 3258824, 3666177, 4038108, 4888236, 6057162, 6261336, 7332354, 7739707, 8076216, 9776472, 12114324, 14664708, 15479414, 23219121, 24228648, 29329416, 30958828, 46438242, 61917656, 69657363, 92876484, 139314726, 185752968, 278629452, 557258904]

約数ペア:

[(1, 557258904), (2, 278629452), (3, 185752968), (4, 139314726), (6, 92876484), (8, 69657363), (9, 61917656), (12, 46438242), (18, 30958828), (19, 29329416), (23, 24228648), (24, 23219121), (36, 15479414), (38, 14664708), (46, 12114324), (57, 9776472), (69, 8076216), (72, 7739707), (76, 7332354), (89, 6261336), (92, 6057162), (114, 4888236), (138, 4038108), (152, 3666177), (171, 3258824), (178, 3130668), (184, 3028581), (199, 2800296), (207, 2692072), (228, 2444118), (267, 2087112), (276, 2019054), (342, 1629412), (356, 1565334), (398, 1400148), (414, 1346036), (437, 1275192), (456, 1222059), (534, 1043556), (552, 1009527), (597, 933432), (684, 814706), (712, 782667), (796, 700074), (801, 695704), (828, 673018), (874, 637596), (1068, 521778), (1194, 466716), (1311, 425064), (1368, 407353), (1592, 350037), (1602, 347852), (1656, 336509), (1691, 329544), (1748, 318798), (1791, 311144), (2047, 272232), (2136, 260889), (2388, 233358), (2622, 212532), (3204, 173926), (3382, 164772), (3496, 159399), (3582, 155572), (3781, 147384), (3933, 141688), (4094, 136116), (4577, 121752), (4776, 116679), (5073, 109848), (5244, 106266), (6141, 90744), (6408, 86963), (6764, 82386), (7164, 77786), (7562, 73692), (7866, 70844), (8188, 68058), (9154, 60876), (10146, 54924), (10488, 53133), (11343, 49128), (12282, 45372), (13528, 41193), (13731, 40584), (14328, 38893), (15124, 36846), (15219, 36616), (15732, 35422), (16376, 34029), (17711, 31464), (18308, 30438), (18423, 30248), (20292, 27462), (22686, 24564)]