1178489676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1123}}^1$

素因数の和:1212

約数の個数: 144

約数和(自身を含む): 3500189952

約数和(自身を除く): 2321700276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 961, 1092, 1123, 1209, 1302, 1612, 1922, 2246, 2418, 2604, 2821, 2883, 3369, 3844, 4492, 4836, 5642, 5766, 6727, 6738, 7861, 8463, 11284, 11532, 12493, 13454, 13476, 14599, 15722, 16926, 20181, 23583, 24986, 26908, 29198, 31444, 33852, 34813, 37479, 40362, 43797, 47166, 49972, 58396, 69626, 74958, 80724, 87451, 87594, 94332, 102193, 104439, 139252, 149916, 174902, 175188, 204386, 208878, 243691, 262353, 306579, 349804, 408772, 417756, 452569, 487382, 524706, 613158, 731073, 905138, 974764, 1049412, 1079203, 1226316, 1357707, 1462146, 1810276, 2158406, 2715414, 2924292, 3167983, 3237609, 4316812, 5430828, 6335966, 6475218, 7554421, 9503949, 12671932, 12950436, 14029639, 15108842, 19007898, 22663263, 28059278, 30217684, 38015796, 42088917, 45326526, 56118556, 84177834, 90653052, 98207473, 168355668, 196414946, 294622419, 392829892, 589244838, 1178489676]

約数ペア:

[(1, 1178489676), (2, 589244838), (3, 392829892), (4, 294622419), (6, 196414946), (7, 168355668), (12, 98207473), (13, 90653052), (14, 84177834), (21, 56118556), (26, 45326526), (28, 42088917), (31, 38015796), (39, 30217684), (42, 28059278), (52, 22663263), (62, 19007898), (78, 15108842), (84, 14029639), (91, 12950436), (93, 12671932), (124, 9503949), (156, 7554421), (182, 6475218), (186, 6335966), (217, 5430828), (273, 4316812), (364, 3237609), (372, 3167983), (403, 2924292), (434, 2715414), (546, 2158406), (651, 1810276), (806, 1462146), (868, 1357707), (961, 1226316), (1092, 1079203), (1123, 1049412), (1209, 974764), (1302, 905138), (1612, 731073), (1922, 613158), (2246, 524706), (2418, 487382), (2604, 452569), (2821, 417756), (2883, 408772), (3369, 349804), (3844, 306579), (4492, 262353), (4836, 243691), (5642, 208878), (5766, 204386), (6727, 175188), (6738, 174902), (7861, 149916), (8463, 139252), (11284, 104439), (11532, 102193), (12493, 94332), (13454, 87594), (13476, 87451), (14599, 80724), (15722, 74958), (16926, 69626), (20181, 58396), (23583, 49972), (24986, 47166), (26908, 43797), (29198, 40362), (31444, 37479), (33852, 34813)]