531193032

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1928

約数の個数: 128

約数和(自身を含む): 1575936000

約数和(自身を除く): 1044742968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 228, 284, 342, 426, 456, 513, 568, 639, 684, 852, 1026, 1278, 1349, 1368, 1704, 1823, 1917, 2052, 2556, 2698, 3646, 3834, 4047, 4104, 5112, 5396, 5469, 7292, 7668, 8094, 10792, 10938, 12141, 14584, 15336, 16188, 16407, 21876, 24282, 32376, 32814, 34637, 36423, 43752, 48564, 49221, 65628, 69274, 72846, 97128, 98442, 103911, 129433, 131256, 138548, 145692, 196884, 207822, 258866, 277096, 291384, 311733, 388299, 393768, 415644, 517732, 623466, 776598, 831288, 935199, 1035464, 1164897, 1246932, 1553196, 1870398, 2329794, 2459227, 2493864, 3106392, 3494691, 3740796, 4659588, 4918454, 6989382, 7377681, 7481592, 9319176, 9836908, 13978764, 14755362, 19673816, 22133043, 27957528, 29510724, 44266086, 59021448, 66399129, 88532172, 132798258, 177064344, 265596516, 531193032]

約数ペア:

[(1, 531193032), (2, 265596516), (3, 177064344), (4, 132798258), (6, 88532172), (8, 66399129), (9, 59021448), (12, 44266086), (18, 29510724), (19, 27957528), (24, 22133043), (27, 19673816), (36, 14755362), (38, 13978764), (54, 9836908), (57, 9319176), (71, 7481592), (72, 7377681), (76, 6989382), (108, 4918454), (114, 4659588), (142, 3740796), (152, 3494691), (171, 3106392), (213, 2493864), (216, 2459227), (228, 2329794), (284, 1870398), (342, 1553196), (426, 1246932), (456, 1164897), (513, 1035464), (568, 935199), (639, 831288), (684, 776598), (852, 623466), (1026, 517732), (1278, 415644), (1349, 393768), (1368, 388299), (1704, 311733), (1823, 291384), (1917, 277096), (2052, 258866), (2556, 207822), (2698, 196884), (3646, 145692), (3834, 138548), (4047, 131256), (4104, 129433), (5112, 103911), (5396, 98442), (5469, 97128), (7292, 72846), (7668, 69274), (8094, 65628), (10792, 49221), (10938, 48564), (12141, 43752), (14584, 36423), (15336, 34637), (16188, 32814), (16407, 32376), (21876, 24282)]