354433248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 1094957136

約数和(自身を除く): 740523888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 137, 144, 156, 208, 234, 274, 288, 312, 411, 416, 468, 548, 624, 691, 822, 936, 1096, 1233, 1248, 1382, 1644, 1781, 1872, 2073, 2192, 2466, 2764, 3288, 3562, 3744, 4146, 4384, 4932, 5343, 5528, 6219, 6576, 7124, 8292, 8983, 9864, 10686, 11056, 12438, 13152, 14248, 16029, 16584, 17966, 19728, 21372, 22112, 24876, 26949, 28496, 32058, 33168, 35932, 39456, 42744, 49752, 53898, 56992, 64116, 66336, 71864, 80847, 85488, 94667, 99504, 107796, 128232, 143728, 161694, 170976, 189334, 199008, 215592, 256464, 284001, 287456, 323388, 378668, 431184, 512928, 568002, 646776, 757336, 852003, 862368, 1136004, 1230671, 1293552, 1514672, 1704006, 2272008, 2461342, 2587104, 3029344, 3408012, 3692013, 4544016, 4922684, 6816024, 7384026, 9088032, 9845368, 11076039, 13632048, 14768052, 19690736, 22152078, 27264096, 29536104, 39381472, 44304156, 59072208, 88608312, 118144416, 177216624, 354433248]

約数ペア:

[(1, 354433248), (2, 177216624), (3, 118144416), (4, 88608312), (6, 59072208), (8, 44304156), (9, 39381472), (12, 29536104), (13, 27264096), (16, 22152078), (18, 19690736), (24, 14768052), (26, 13632048), (32, 11076039), (36, 9845368), (39, 9088032), (48, 7384026), (52, 6816024), (72, 4922684), (78, 4544016), (96, 3692013), (104, 3408012), (117, 3029344), (137, 2587104), (144, 2461342), (156, 2272008), (208, 1704006), (234, 1514672), (274, 1293552), (288, 1230671), (312, 1136004), (411, 862368), (416, 852003), (468, 757336), (548, 646776), (624, 568002), (691, 512928), (822, 431184), (936, 378668), (1096, 323388), (1233, 287456), (1248, 284001), (1382, 256464), (1644, 215592), (1781, 199008), (1872, 189334), (2073, 170976), (2192, 161694), (2466, 143728), (2764, 128232), (3288, 107796), (3562, 99504), (3744, 94667), (4146, 85488), (4384, 80847), (4932, 71864), (5343, 66336), (5528, 64116), (6219, 56992), (6576, 53898), (7124, 49752), (8292, 42744), (8983, 39456), (9864, 35932), (10686, 33168), (11056, 32058), (12438, 28496), (13152, 26949), (14248, 24876), (16029, 22112), (16584, 21372), (17966, 19728)]