349772016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 1041361920

約数和(自身を除く): 691589904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 53, 58, 66, 87, 88, 106, 116, 132, 159, 174, 176, 212, 232, 264, 318, 319, 348, 424, 431, 464, 528, 583, 636, 638, 696, 848, 862, 957, 1166, 1272, 1276, 1293, 1392, 1537, 1724, 1749, 1914, 2332, 2544, 2552, 2586, 3074, 3448, 3498, 3828, 4611, 4664, 4741, 5104, 5172, 6148, 6896, 6996, 7656, 9222, 9328, 9482, 10344, 12296, 12499, 13992, 14223, 15312, 16907, 18444, 18964, 20688, 22843, 24592, 24998, 27984, 28446, 33814, 36888, 37497, 37928, 45686, 49996, 50721, 56892, 67628, 68529, 73776, 74994, 75856, 91372, 99992, 101442, 113784, 135256, 137058, 137489, 149988, 182744, 199984, 202884, 227568, 251273, 270512, 274116, 274978, 299976, 365488, 405768, 412467, 502546, 548232, 549956, 599952, 662447, 753819, 811536, 824934, 1005092, 1096464, 1099912, 1324894, 1507638, 1649868, 1987341, 2010184, 2199824, 2649788, 3015276, 3299736, 3974682, 4020368, 5299576, 6030552, 6599472, 7286917, 7949364, 10599152, 12061104, 14573834, 15898728, 21860751, 29147668, 31797456, 43721502, 58295336, 87443004, 116590672, 174886008, 349772016]

約数ペア:

[(1, 349772016), (2, 174886008), (3, 116590672), (4, 87443004), (6, 58295336), (8, 43721502), (11, 31797456), (12, 29147668), (16, 21860751), (22, 15898728), (24, 14573834), (29, 12061104), (33, 10599152), (44, 7949364), (48, 7286917), (53, 6599472), (58, 6030552), (66, 5299576), (87, 4020368), (88, 3974682), (106, 3299736), (116, 3015276), (132, 2649788), (159, 2199824), (174, 2010184), (176, 1987341), (212, 1649868), (232, 1507638), (264, 1324894), (318, 1099912), (319, 1096464), (348, 1005092), (424, 824934), (431, 811536), (464, 753819), (528, 662447), (583, 599952), (636, 549956), (638, 548232), (696, 502546), (848, 412467), (862, 405768), (957, 365488), (1166, 299976), (1272, 274978), (1276, 274116), (1293, 270512), (1392, 251273), (1537, 227568), (1724, 202884), (1749, 199984), (1914, 182744), (2332, 149988), (2544, 137489), (2552, 137058), (2586, 135256), (3074, 113784), (3448, 101442), (3498, 99992), (3828, 91372), (4611, 75856), (4664, 74994), (4741, 73776), (5104, 68529), (5172, 67628), (6148, 56892), (6896, 50721), (6996, 49996), (7656, 45686), (9222, 37928), (9328, 37497), (9482, 36888), (10344, 33814), (12296, 28446), (12499, 27984), (13992, 24998), (14223, 24592), (15312, 22843), (16907, 20688), (18444, 18964)]