8144588032

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5648

約数の個数: 144

約数和(自身を含む): 20016156160

約数和(自身を除く): 11871568128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 128, 133, 152, 172, 224, 256, 266, 301, 304, 344, 448, 532, 602, 608, 688, 817, 896, 1064, 1204, 1216, 1376, 1634, 1792, 2128, 2408, 2432, 2752, 3268, 4256, 4816, 4864, 5504, 5563, 5719, 6536, 8512, 9632, 11008, 11126, 11438, 13072, 17024, 19264, 22252, 22876, 26144, 34048, 38528, 38941, 44504, 45752, 52288, 77056, 77882, 89008, 91504, 104576, 105697, 155764, 178016, 183008, 209152, 211394, 239209, 311528, 356032, 366016, 422788, 478418, 623056, 712064, 732032, 739879, 845576, 956836, 1246112, 1424128, 1464064, 1479758, 1674463, 1691152, 1913672, 2492224, 2959516, 3348926, 3382304, 3827344, 4544971, 4984448, 5919032, 6697852, 6764608, 7654688, 9089942, 9968896, 11838064, 13395704, 13529216, 15309376, 18179884, 23676128, 26791408, 27058432, 30618752, 31814797, 36359768, 47352256, 53582816, 61237504, 63629594, 72719536, 94704512, 107165632, 127259188, 145439072, 189409024, 214331264, 254518376, 290878144, 428662528, 509036752, 581756288, 1018073504, 1163512576, 2036147008, 4072294016, 8144588032]

約数ペア:

[(1, 8144588032), (2, 4072294016), (4, 2036147008), (7, 1163512576), (8, 1018073504), (14, 581756288), (16, 509036752), (19, 428662528), (28, 290878144), (32, 254518376), (38, 214331264), (43, 189409024), (56, 145439072), (64, 127259188), (76, 107165632), (86, 94704512), (112, 72719536), (128, 63629594), (133, 61237504), (152, 53582816), (172, 47352256), (224, 36359768), (256, 31814797), (266, 30618752), (301, 27058432), (304, 26791408), (344, 23676128), (448, 18179884), (532, 15309376), (602, 13529216), (608, 13395704), (688, 11838064), (817, 9968896), (896, 9089942), (1064, 7654688), (1204, 6764608), (1216, 6697852), (1376, 5919032), (1634, 4984448), (1792, 4544971), (2128, 3827344), (2408, 3382304), (2432, 3348926), (2752, 2959516), (3268, 2492224), (4256, 1913672), (4816, 1691152), (4864, 1674463), (5504, 1479758), (5563, 1464064), (5719, 1424128), (6536, 1246112), (8512, 956836), (9632, 845576), (11008, 739879), (11126, 732032), (11438, 712064), (13072, 623056), (17024, 478418), (19264, 422788), (22252, 366016), (22876, 356032), (26144, 311528), (34048, 239209), (38528, 211394), (38941, 209152), (44504, 183008), (45752, 178016), (52288, 155764), (77056, 105697), (77882, 104576), (89008, 91504)]