494307648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 1573865280

約数和(自身を除く): 1079557632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 47, 48, 57, 62, 64, 72, 76, 93, 94, 96, 114, 124, 141, 144, 152, 171, 186, 188, 192, 228, 248, 279, 282, 288, 304, 342, 372, 376, 423, 456, 496, 558, 564, 576, 589, 608, 684, 744, 752, 846, 893, 912, 961, 992, 1116, 1128, 1178, 1216, 1368, 1457, 1488, 1504, 1692, 1767, 1786, 1824, 1922, 1984, 2232, 2256, 2356, 2679, 2736, 2883, 2914, 2976, 3008, 3384, 3534, 3572, 3648, 3844, 4371, 4464, 4512, 4712, 5301, 5358, 5472, 5766, 5828, 5952, 6768, 7068, 7144, 7688, 8037, 8649, 8742, 8928, 9024, 9424, 10602, 10716, 10944, 11532, 11656, 13113, 13536, 14136, 14288, 15376, 16074, 17298, 17484, 17856, 18259, 18848, 21204, 21432, 23064, 23312, 26226, 27072, 27683, 28272, 28576, 30752, 32148, 34596, 34968, 36518, 37696, 42408, 42864, 45167, 46128, 46624, 52452, 54777, 55366, 56544, 57152, 61504, 64296, 69192, 69936, 73036, 83049, 84816, 85728, 90334, 92256, 93248, 104904, 109554, 110732, 113088, 128592, 135501, 138384, 139872, 146072, 164331, 166098, 169632, 171456, 180668, 184512, 209808, 219108, 221464, 249147, 257184, 271002, 276768, 279744, 292144, 328662, 332196, 339264, 361336, 406503, 419616, 438216, 442928, 498294, 514368, 542004, 553536, 584288, 657324, 664392, 722672, 813006, 839232, 858173, 876432, 885856, 996588, 1084008, 1168576, 1314648, 1328784, 1445344, 1626012, 1716346, 1752864, 1771712, 1993176, 2168016, 2574519, 2629296, 2657568, 2890688, 3252024, 3432692, 3505728, 3986352, 4336032, 5149038, 5258592, 5315136, 6504048, 6865384, 7723557, 7972704, 8672064, 10298076, 10517184, 13008096, 13730768, 15447114, 15945408, 20596152, 26016192, 27461536, 30894228, 41192304, 54923072, 61788456, 82384608, 123576912, 164769216, 247153824, 494307648]

約数ペア:

[(1, 494307648), (2, 247153824), (3, 164769216), (4, 123576912), (6, 82384608), (8, 61788456), (9, 54923072), (12, 41192304), (16, 30894228), (18, 27461536), (19, 26016192), (24, 20596152), (31, 15945408), (32, 15447114), (36, 13730768), (38, 13008096), (47, 10517184), (48, 10298076), (57, 8672064), (62, 7972704), (64, 7723557), (72, 6865384), (76, 6504048), (93, 5315136), (94, 5258592), (96, 5149038), (114, 4336032), (124, 3986352), (141, 3505728), (144, 3432692), (152, 3252024), (171, 2890688), (186, 2657568), (188, 2629296), (192, 2574519), (228, 2168016), (248, 1993176), (279, 1771712), (282, 1752864), (288, 1716346), (304, 1626012), (342, 1445344), (372, 1328784), (376, 1314648), (423, 1168576), (456, 1084008), (496, 996588), (558, 885856), (564, 876432), (576, 858173), (589, 839232), (608, 813006), (684, 722672), (744, 664392), (752, 657324), (846, 584288), (893, 553536), (912, 542004), (961, 514368), (992, 498294), (1116, 442928), (1128, 438216), (1178, 419616), (1216, 406503), (1368, 361336), (1457, 339264), (1488, 332196), (1504, 328662), (1692, 292144), (1767, 279744), (1786, 276768), (1824, 271002), (1922, 257184), (1984, 249147), (2232, 221464), (2256, 219108), (2356, 209808), (2679, 184512), (2736, 180668), (2883, 171456), (2914, 169632), (2976, 166098), (3008, 164331), (3384, 146072), (3534, 139872), (3572, 138384), (3648, 135501), (3844, 128592), (4371, 113088), (4464, 110732), (4512, 109554), (4712, 104904), (5301, 93248), (5358, 92256), (5472, 90334), (5766, 85728), (5828, 84816), (5952, 83049), (6768, 73036), (7068, 69936), (7144, 69192), (7688, 64296), (8037, 61504), (8649, 57152), (8742, 56544), (8928, 55366), (9024, 54777), (9424, 52452), (10602, 46624), (10716, 46128), (10944, 45167), (11532, 42864), (11656, 42408), (13113, 37696), (13536, 36518), (14136, 34968), (14288, 34596), (15376, 32148), (16074, 30752), (17298, 28576), (17484, 28272), (17856, 27683), (18259, 27072), (18848, 26226), (21204, 23312), (21432, 23064)]