4405343488

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1652

約数の個数: 144

約数和(自身を含む): 10915287040

約数和(自身を除く): 6509943552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 416, 448, 508, 728, 832, 889, 896, 1016, 1456, 1489, 1651, 1664, 1778, 1792, 2032, 2912, 2978, 3302, 3328, 3556, 4064, 5824, 5956, 6604, 7112, 8128, 10423, 11557, 11648, 11912, 13208, 14224, 16256, 19357, 20846, 23114, 23296, 23824, 26416, 28448, 32512, 38714, 41692, 46228, 47648, 52832, 56896, 77428, 83384, 92456, 95296, 105664, 113792, 135499, 154856, 166768, 184912, 189103, 190592, 211328, 227584, 270998, 309712, 333536, 369824, 378206, 381184, 422656, 541996, 619424, 667072, 739648, 756412, 1083992, 1238848, 1323721, 1334144, 1479296, 1512824, 2167984, 2458339, 2477696, 2647442, 2668288, 2958592, 3025648, 4335968, 4916678, 4955392, 5294884, 6051296, 8671936, 9833356, 10589768, 12102592, 17208373, 17343872, 19666712, 21179536, 24205184, 34416746, 34687744, 39333424, 42359072, 48410368, 68833492, 78666848, 84718144, 137666984, 157333696, 169436288, 275333968, 314667392, 338872576, 550667936, 629334784, 1101335872, 2202671744, 4405343488]

約数ペア:

[(1, 4405343488), (2, 2202671744), (4, 1101335872), (7, 629334784), (8, 550667936), (13, 338872576), (14, 314667392), (16, 275333968), (26, 169436288), (28, 157333696), (32, 137666984), (52, 84718144), (56, 78666848), (64, 68833492), (91, 48410368), (104, 42359072), (112, 39333424), (127, 34687744), (128, 34416746), (182, 24205184), (208, 21179536), (224, 19666712), (254, 17343872), (256, 17208373), (364, 12102592), (416, 10589768), (448, 9833356), (508, 8671936), (728, 6051296), (832, 5294884), (889, 4955392), (896, 4916678), (1016, 4335968), (1456, 3025648), (1489, 2958592), (1651, 2668288), (1664, 2647442), (1778, 2477696), (1792, 2458339), (2032, 2167984), (2912, 1512824), (2978, 1479296), (3302, 1334144), (3328, 1323721), (3556, 1238848), (4064, 1083992), (5824, 756412), (5956, 739648), (6604, 667072), (7112, 619424), (8128, 541996), (10423, 422656), (11557, 381184), (11648, 378206), (11912, 369824), (13208, 333536), (14224, 309712), (16256, 270998), (19357, 227584), (20846, 211328), (23114, 190592), (23296, 189103), (23824, 184912), (26416, 166768), (28448, 154856), (32512, 135499), (38714, 113792), (41692, 105664), (46228, 95296), (47648, 92456), (52832, 83384), (56896, 77428)]