627267144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2891

約数の個数: 128

約数和(自身を含む): 1893703680

約数和(自身を除く): 1266436536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 84, 86, 93, 124, 129, 168, 172, 186, 217, 248, 258, 301, 344, 372, 434, 516, 602, 651, 744, 868, 903, 1032, 1204, 1302, 1333, 1736, 1806, 2408, 2604, 2666, 2801, 3612, 3999, 5208, 5332, 5602, 7224, 7998, 8403, 9331, 10664, 11204, 15996, 16806, 18662, 19607, 22408, 27993, 31992, 33612, 37324, 39214, 55986, 58821, 67224, 74648, 78428, 86831, 111972, 117642, 120443, 156856, 173662, 223944, 235284, 240886, 260493, 347324, 361329, 470568, 481772, 520986, 607817, 694648, 722658, 843101, 963544, 1041972, 1215634, 1445316, 1686202, 1823451, 2083944, 2431268, 2529303, 2890632, 3372404, 3646902, 3733733, 4862536, 5058606, 6744808, 7293804, 7467466, 10117212, 11201199, 14587608, 14934932, 20234424, 22402398, 26136131, 29869864, 44804796, 52272262, 78408393, 89609592, 104544524, 156816786, 209089048, 313633572, 627267144]

約数ペア:

[(1, 627267144), (2, 313633572), (3, 209089048), (4, 156816786), (6, 104544524), (7, 89609592), (8, 78408393), (12, 52272262), (14, 44804796), (21, 29869864), (24, 26136131), (28, 22402398), (31, 20234424), (42, 14934932), (43, 14587608), (56, 11201199), (62, 10117212), (84, 7467466), (86, 7293804), (93, 6744808), (124, 5058606), (129, 4862536), (168, 3733733), (172, 3646902), (186, 3372404), (217, 2890632), (248, 2529303), (258, 2431268), (301, 2083944), (344, 1823451), (372, 1686202), (434, 1445316), (516, 1215634), (602, 1041972), (651, 963544), (744, 843101), (868, 722658), (903, 694648), (1032, 607817), (1204, 520986), (1302, 481772), (1333, 470568), (1736, 361329), (1806, 347324), (2408, 260493), (2604, 240886), (2666, 235284), (2801, 223944), (3612, 173662), (3999, 156856), (5208, 120443), (5332, 117642), (5602, 111972), (7224, 86831), (7998, 78428), (8403, 74648), (9331, 67224), (10664, 58821), (11204, 55986), (15996, 39214), (16806, 37324), (18662, 33612), (19607, 31992), (22408, 27993)]