457746744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6761}}^1$

素因数の和:6821

約数の個数: 128

約数和(自身を含む): 1454100480

約数和(自身を除く): 996353736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 6761, 8463, 9672, 11284, 13522, 16926, 20283, 22568, 27044, 33852, 40566, 47327, 54088, 67704, 81132, 87893, 94654, 141981, 162264, 175786, 189308, 209591, 263679, 283962, 351572, 378616, 419182, 527358, 567924, 615251, 628773, 703144, 838364, 1054716, 1135848, 1230502, 1257546, 1467137, 1676728, 1845753, 2109432, 2461004, 2515092, 2724683, 2934274, 3691506, 4401411, 4922008, 5030184, 5449366, 5868548, 7383012, 8174049, 8802822, 10898732, 11737096, 14766024, 16348098, 17605644, 19072781, 21797464, 32696196, 35211288, 38145562, 57218343, 65392392, 76291124, 114436686, 152582248, 228873372, 457746744]

約数ペア:

[(1, 457746744), (2, 228873372), (3, 152582248), (4, 114436686), (6, 76291124), (7, 65392392), (8, 57218343), (12, 38145562), (13, 35211288), (14, 32696196), (21, 21797464), (24, 19072781), (26, 17605644), (28, 16348098), (31, 14766024), (39, 11737096), (42, 10898732), (52, 8802822), (56, 8174049), (62, 7383012), (78, 5868548), (84, 5449366), (91, 5030184), (93, 4922008), (104, 4401411), (124, 3691506), (156, 2934274), (168, 2724683), (182, 2515092), (186, 2461004), (217, 2109432), (248, 1845753), (273, 1676728), (312, 1467137), (364, 1257546), (372, 1230502), (403, 1135848), (434, 1054716), (546, 838364), (651, 703144), (728, 628773), (744, 615251), (806, 567924), (868, 527358), (1092, 419182), (1209, 378616), (1302, 351572), (1612, 283962), (1736, 263679), (2184, 209591), (2418, 189308), (2604, 175786), (2821, 162264), (3224, 141981), (4836, 94654), (5208, 87893), (5642, 81132), (6761, 67704), (8463, 54088), (9672, 47327), (11284, 40566), (13522, 33852), (16926, 27044), (20283, 22568)]