877794016

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 2007742464

約数和(自身を除く): 1129948448

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 103, 121, 124, 142, 176, 206, 242, 248, 284, 341, 352, 412, 484, 496, 568, 682, 781, 824, 968, 992, 1133, 1136, 1364, 1562, 1648, 1936, 2201, 2266, 2272, 2728, 3124, 3193, 3296, 3751, 3872, 4402, 4532, 5456, 6248, 6386, 7313, 7502, 8591, 8804, 9064, 10912, 12463, 12496, 12772, 14626, 15004, 17182, 17608, 18128, 24211, 24926, 24992, 25544, 29252, 30008, 34364, 35123, 35216, 36256, 48422, 49852, 51088, 58504, 60016, 68728, 70246, 70432, 80443, 96844, 99704, 102176, 117008, 120032, 137456, 140492, 160886, 193688, 199408, 226703, 234016, 266321, 274912, 280984, 321772, 386353, 387376, 398816, 453406, 532642, 561968, 643544, 772706, 774752, 884873, 906812, 1065284, 1123936, 1287088, 1545412, 1769746, 1813624, 2130568, 2493733, 2574176, 3090824, 3539492, 3627248, 4261136, 4987466, 6181648, 7078984, 7254496, 8522272, 9974932, 12363296, 14157968, 19949864, 27431063, 28315936, 39899728, 54862126, 79799456, 109724252, 219448504, 438897008, 877794016]

約数ペア:

[(1, 877794016), (2, 438897008), (4, 219448504), (8, 109724252), (11, 79799456), (16, 54862126), (22, 39899728), (31, 28315936), (32, 27431063), (44, 19949864), (62, 14157968), (71, 12363296), (88, 9974932), (103, 8522272), (121, 7254496), (124, 7078984), (142, 6181648), (176, 4987466), (206, 4261136), (242, 3627248), (248, 3539492), (284, 3090824), (341, 2574176), (352, 2493733), (412, 2130568), (484, 1813624), (496, 1769746), (568, 1545412), (682, 1287088), (781, 1123936), (824, 1065284), (968, 906812), (992, 884873), (1133, 774752), (1136, 772706), (1364, 643544), (1562, 561968), (1648, 532642), (1936, 453406), (2201, 398816), (2266, 387376), (2272, 386353), (2728, 321772), (3124, 280984), (3193, 274912), (3296, 266321), (3751, 234016), (3872, 226703), (4402, 199408), (4532, 193688), (5456, 160886), (6248, 140492), (6386, 137456), (7313, 120032), (7502, 117008), (8591, 102176), (8804, 99704), (9064, 96844), (10912, 80443), (12463, 70432), (12496, 70246), (12772, 68728), (14626, 60016), (15004, 58504), (17182, 51088), (17608, 49852), (18128, 48422), (24211, 36256), (24926, 35216), (24992, 35123), (25544, 34364), (29252, 30008)]