1259623872

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18691}}^1$

素因数の和:18728

約数の個数: 140

約数和(自身を含む): 4021359496

約数和(自身を除く): 2761735624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 18691, 22464, 33696, 37382, 56073, 67392, 74764, 112146, 149528, 168219, 224292, 242983, 299056, 336438, 448584, 485966, 504657, 598112, 672876, 728949, 897168, 971932, 1009314, 1196224, 1345752, 1457898, 1513971, 1794336, 1943864, 2018628, 2186847, 2691504, 2915796, 3027942, 3588672, 3887728, 4037256, 4373694, 5383008, 5831592, 6055884, 6560541, 7775456, 8074512, 8747388, 10766016, 11663184, 12111768, 13121082, 15550912, 16149024, 17494776, 19681623, 23326368, 24223536, 26242164, 32298048, 34989552, 39363246, 46652736, 48447072, 52484328, 69979104, 78726492, 96894144, 104968656, 139958208, 157452984, 209937312, 314905968, 419874624, 629811936, 1259623872]

約数ペア:

[(1, 1259623872), (2, 629811936), (3, 419874624), (4, 314905968), (6, 209937312), (8, 157452984), (9, 139958208), (12, 104968656), (13, 96894144), (16, 78726492), (18, 69979104), (24, 52484328), (26, 48447072), (27, 46652736), (32, 39363246), (36, 34989552), (39, 32298048), (48, 26242164), (52, 24223536), (54, 23326368), (64, 19681623), (72, 17494776), (78, 16149024), (81, 15550912), (96, 13121082), (104, 12111768), (108, 11663184), (117, 10766016), (144, 8747388), (156, 8074512), (162, 7775456), (192, 6560541), (208, 6055884), (216, 5831592), (234, 5383008), (288, 4373694), (312, 4037256), (324, 3887728), (351, 3588672), (416, 3027942), (432, 2915796), (468, 2691504), (576, 2186847), (624, 2018628), (648, 1943864), (702, 1794336), (832, 1513971), (864, 1457898), (936, 1345752), (1053, 1196224), (1248, 1009314), (1296, 971932), (1404, 897168), (1728, 728949), (1872, 672876), (2106, 598112), (2496, 504657), (2592, 485966), (2808, 448584), (3744, 336438), (4212, 299056), (5184, 242983), (5616, 224292), (7488, 168219), (8424, 149528), (11232, 112146), (16848, 74764), (18691, 67392), (22464, 56073), (33696, 37382)]