705683628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 2003828736

約数和(自身を除く): 1298145108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 127, 156, 186, 234, 254, 279, 372, 381, 383, 403, 468, 508, 558, 762, 766, 806, 1116, 1143, 1149, 1209, 1524, 1532, 1612, 1651, 2286, 2298, 2418, 3302, 3447, 3627, 3937, 4572, 4596, 4836, 4953, 4979, 6604, 6894, 7254, 7874, 9906, 9958, 11811, 11873, 13788, 14508, 14859, 14937, 15748, 19812, 19916, 23622, 23746, 29718, 29874, 35433, 35619, 44811, 47244, 47492, 48641, 51181, 59436, 59748, 70866, 71238, 89622, 97282, 102362, 106857, 141732, 142476, 145923, 153543, 154349, 179244, 194564, 204724, 213714, 291846, 307086, 308698, 427428, 437769, 460629, 463047, 583692, 614172, 617396, 632333, 875538, 921258, 926094, 1264666, 1389141, 1507871, 1751076, 1842516, 1852188, 1896999, 2529332, 2778282, 3015742, 3793998, 4523613, 5556564, 5690997, 6031484, 7587996, 9047226, 11381994, 13570839, 18094452, 19602323, 22763988, 27141678, 39204646, 54283356, 58806969, 78409292, 117613938, 176420907, 235227876, 352841814, 705683628]

約数ペア:

[(1, 705683628), (2, 352841814), (3, 235227876), (4, 176420907), (6, 117613938), (9, 78409292), (12, 58806969), (13, 54283356), (18, 39204646), (26, 27141678), (31, 22763988), (36, 19602323), (39, 18094452), (52, 13570839), (62, 11381994), (78, 9047226), (93, 7587996), (117, 6031484), (124, 5690997), (127, 5556564), (156, 4523613), (186, 3793998), (234, 3015742), (254, 2778282), (279, 2529332), (372, 1896999), (381, 1852188), (383, 1842516), (403, 1751076), (468, 1507871), (508, 1389141), (558, 1264666), (762, 926094), (766, 921258), (806, 875538), (1116, 632333), (1143, 617396), (1149, 614172), (1209, 583692), (1524, 463047), (1532, 460629), (1612, 437769), (1651, 427428), (2286, 308698), (2298, 307086), (2418, 291846), (3302, 213714), (3447, 204724), (3627, 194564), (3937, 179244), (4572, 154349), (4596, 153543), (4836, 145923), (4953, 142476), (4979, 141732), (6604, 106857), (6894, 102362), (7254, 97282), (7874, 89622), (9906, 71238), (9958, 70866), (11811, 59748), (11873, 59436), (13788, 51181), (14508, 48641), (14859, 47492), (14937, 47244), (15748, 44811), (19812, 35619), (19916, 35433), (23622, 29874), (23746, 29718)]