1903518048

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 5284984320

約数和(自身を除く): 3381466272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 93, 94, 96, 124, 141, 186, 188, 248, 282, 372, 376, 439, 496, 564, 744, 752, 878, 961, 992, 1128, 1317, 1457, 1488, 1504, 1756, 1922, 2256, 2634, 2883, 2914, 2976, 3512, 3844, 4371, 4512, 5268, 5766, 5828, 7024, 7688, 8742, 10536, 11532, 11656, 13609, 14048, 15376, 17484, 20633, 21072, 23064, 23312, 27218, 30752, 34968, 40827, 41266, 42144, 45167, 46128, 46624, 54436, 61899, 69936, 81654, 82532, 90334, 92256, 108872, 123798, 135501, 139872, 163308, 165064, 180668, 217744, 247596, 271002, 326616, 330128, 361336, 421879, 435488, 495192, 542004, 639623, 653232, 660256, 722672, 843758, 990384, 1084008, 1265637, 1279246, 1306464, 1445344, 1687516, 1918869, 1980768, 2168016, 2531274, 2558492, 3375032, 3837738, 4336032, 5062548, 5116984, 6750064, 7675476, 10125096, 10233968, 13500128, 15350952, 19828313, 20250192, 20467936, 30701904, 39656626, 40500384, 59484939, 61403808, 79313252, 118969878, 158626504, 237939756, 317253008, 475879512, 634506016, 951759024, 1903518048]

約数ペア:

[(1, 1903518048), (2, 951759024), (3, 634506016), (4, 475879512), (6, 317253008), (8, 237939756), (12, 158626504), (16, 118969878), (24, 79313252), (31, 61403808), (32, 59484939), (47, 40500384), (48, 39656626), (62, 30701904), (93, 20467936), (94, 20250192), (96, 19828313), (124, 15350952), (141, 13500128), (186, 10233968), (188, 10125096), (248, 7675476), (282, 6750064), (372, 5116984), (376, 5062548), (439, 4336032), (496, 3837738), (564, 3375032), (744, 2558492), (752, 2531274), (878, 2168016), (961, 1980768), (992, 1918869), (1128, 1687516), (1317, 1445344), (1457, 1306464), (1488, 1279246), (1504, 1265637), (1756, 1084008), (1922, 990384), (2256, 843758), (2634, 722672), (2883, 660256), (2914, 653232), (2976, 639623), (3512, 542004), (3844, 495192), (4371, 435488), (4512, 421879), (5268, 361336), (5766, 330128), (5828, 326616), (7024, 271002), (7688, 247596), (8742, 217744), (10536, 180668), (11532, 165064), (11656, 163308), (13609, 139872), (14048, 135501), (15376, 123798), (17484, 108872), (20633, 92256), (21072, 90334), (23064, 82532), (23312, 81654), (27218, 69936), (30752, 61899), (34968, 54436), (40827, 46624), (41266, 46128), (42144, 45167)]