1557986304

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1450

約数の個数: 176

約数和(自身を含む): 4838911488

約数和(自身を除く): 3280925184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 512, 636, 672, 742, 768, 848, 896, 1024, 1113, 1272, 1344, 1367, 1484, 1536, 1696, 1792, 2226, 2544, 2688, 2734, 2968, 3072, 3392, 3584, 4101, 4452, 5088, 5376, 5468, 5936, 6784, 7168, 8202, 8904, 9569, 10176, 10752, 10936, 11872, 13568, 16404, 17808, 19138, 20352, 21504, 21872, 23744, 27136, 28707, 32808, 35616, 38276, 40704, 43744, 47488, 54272, 57414, 65616, 71232, 72451, 76552, 81408, 87488, 94976, 114828, 131232, 142464, 144902, 153104, 162816, 174976, 189952, 217353, 229656, 262464, 284928, 289804, 306208, 349952, 379904, 434706, 459312, 507157, 524928, 569856, 579608, 612416, 699904, 869412, 918624, 1014314, 1049856, 1139712, 1159216, 1224832, 1399808, 1521471, 1738824, 1837248, 2028628, 2099712, 2318432, 2449664, 3042942, 3477648, 3674496, 4057256, 4199424, 4636864, 4899328, 6085884, 6955296, 7348992, 8114512, 9273728, 9798656, 12171768, 13910592, 14697984, 16229024, 18547456, 24343536, 27821184, 29395968, 32458048, 37094912, 48687072, 55642368, 64916096, 74189824, 97374144, 111284736, 129832192, 194748288, 222569472, 259664384, 389496576, 519328768, 778993152, 1557986304]

約数ペア:

[(1, 1557986304), (2, 778993152), (3, 519328768), (4, 389496576), (6, 259664384), (7, 222569472), (8, 194748288), (12, 129832192), (14, 111284736), (16, 97374144), (21, 74189824), (24, 64916096), (28, 55642368), (32, 48687072), (42, 37094912), (48, 32458048), (53, 29395968), (56, 27821184), (64, 24343536), (84, 18547456), (96, 16229024), (106, 14697984), (112, 13910592), (128, 12171768), (159, 9798656), (168, 9273728), (192, 8114512), (212, 7348992), (224, 6955296), (256, 6085884), (318, 4899328), (336, 4636864), (371, 4199424), (384, 4057256), (424, 3674496), (448, 3477648), (512, 3042942), (636, 2449664), (672, 2318432), (742, 2099712), (768, 2028628), (848, 1837248), (896, 1738824), (1024, 1521471), (1113, 1399808), (1272, 1224832), (1344, 1159216), (1367, 1139712), (1484, 1049856), (1536, 1014314), (1696, 918624), (1792, 869412), (2226, 699904), (2544, 612416), (2688, 579608), (2734, 569856), (2968, 524928), (3072, 507157), (3392, 459312), (3584, 434706), (4101, 379904), (4452, 349952), (5088, 306208), (5376, 289804), (5468, 284928), (5936, 262464), (6784, 229656), (7168, 217353), (8202, 189952), (8904, 174976), (9569, 162816), (10176, 153104), (10752, 144902), (10936, 142464), (11872, 131232), (13568, 114828), (16404, 94976), (17808, 87488), (19138, 81408), (20352, 76552), (21504, 72451), (21872, 71232), (23744, 65616), (27136, 57414), (28707, 54272), (32808, 47488), (35616, 43744), (38276, 40704)]