19160939448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2141}}^1$

素因数の和:4139

約数の個数: 160

約数和(自身を含む): 61395032160

約数和(自身を除く): 42234092712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 1973, 2141, 2268, 3946, 4282, 4536, 5919, 6423, 7892, 8564, 11838, 12846, 13811, 14987, 15784, 17128, 17757, 19269, 23676, 25692, 27622, 29974, 35514, 38538, 41433, 44961, 47352, 51384, 53271, 55244, 57807, 59948, 71028, 77076, 82866, 89922, 106542, 110488, 115614, 119896, 124299, 134883, 142056, 154152, 159813, 165732, 173421, 179844, 213084, 231228, 248598, 269766, 319626, 331464, 346842, 359688, 372897, 404649, 426168, 462456, 497196, 539532, 639252, 693684, 745794, 809298, 994392, 1079064, 1118691, 1213947, 1278504, 1387368, 1491588, 1618596, 2237382, 2427894, 2983176, 3237192, 4224193, 4474764, 4855788, 8448386, 8949528, 9711576, 12672579, 16896772, 25345158, 29569351, 33793544, 38017737, 50690316, 59138702, 76035474, 88708053, 101380632, 114053211, 118277404, 152070948, 177416106, 228106422, 236554808, 266124159, 304141896, 342159633, 354832212, 456212844, 532248318, 684319266, 709664424, 798372477, 912425688, 1064496636, 1368638532, 1596744954, 2128993272, 2395117431, 2737277064, 3193489908, 4790234862, 6386979816, 9580469724, 19160939448]

約数ペア:

[(1, 19160939448), (2, 9580469724), (3, 6386979816), (4, 4790234862), (6, 3193489908), (7, 2737277064), (8, 2395117431), (9, 2128993272), (12, 1596744954), (14, 1368638532), (18, 1064496636), (21, 912425688), (24, 798372477), (27, 709664424), (28, 684319266), (36, 532248318), (42, 456212844), (54, 354832212), (56, 342159633), (63, 304141896), (72, 266124159), (81, 236554808), (84, 228106422), (108, 177416106), (126, 152070948), (162, 118277404), (168, 114053211), (189, 101380632), (216, 88708053), (252, 76035474), (324, 59138702), (378, 50690316), (504, 38017737), (567, 33793544), (648, 29569351), (756, 25345158), (1134, 16896772), (1512, 12672579), (1973, 9711576), (2141, 8949528), (2268, 8448386), (3946, 4855788), (4282, 4474764), (4536, 4224193), (5919, 3237192), (6423, 2983176), (7892, 2427894), (8564, 2237382), (11838, 1618596), (12846, 1491588), (13811, 1387368), (14987, 1278504), (15784, 1213947), (17128, 1118691), (17757, 1079064), (19269, 994392), (23676, 809298), (25692, 745794), (27622, 693684), (29974, 639252), (35514, 539532), (38538, 497196), (41433, 462456), (44961, 426168), (47352, 404649), (51384, 372897), (53271, 359688), (55244, 346842), (57807, 331464), (59948, 319626), (71028, 269766), (77076, 248598), (82866, 231228), (89922, 213084), (106542, 179844), (110488, 173421), (115614, 165732), (119896, 159813), (124299, 154152), (134883, 142056)]