16540354824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{7039}}^1$

素因数の和:7323

約数の個数: 128

約数和(自身を含む): 48173875200

約数和(自身を除く): 31633520376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 197, 213, 284, 394, 426, 497, 568, 591, 788, 852, 994, 1182, 1379, 1491, 1576, 1704, 1988, 2364, 2758, 2982, 3976, 4137, 4728, 5516, 5964, 7039, 8274, 11032, 11928, 13987, 14078, 16548, 21117, 27974, 28156, 33096, 41961, 42234, 49273, 55948, 56312, 83922, 84468, 97909, 98546, 111896, 147819, 167844, 168936, 195818, 197092, 293727, 295638, 335688, 391636, 394184, 499769, 587454, 591276, 783272, 999538, 1174908, 1182552, 1386683, 1499307, 1999076, 2349816, 2773366, 2998614, 3498383, 3998152, 4160049, 5546732, 5997228, 6996766, 8320098, 9706781, 10495149, 11093464, 11994456, 13993532, 16640196, 19413562, 20990298, 27987064, 29120343, 33280392, 38827124, 41980596, 58240686, 77654248, 83961192, 98454493, 116481372, 196908986, 232962744, 295363479, 393817972, 590726958, 689181451, 787635944, 1181453916, 1378362902, 2067544353, 2362907832, 2756725804, 4135088706, 5513451608, 8270177412, 16540354824]

約数ペア:

[(1, 16540354824), (2, 8270177412), (3, 5513451608), (4, 4135088706), (6, 2756725804), (7, 2362907832), (8, 2067544353), (12, 1378362902), (14, 1181453916), (21, 787635944), (24, 689181451), (28, 590726958), (42, 393817972), (56, 295363479), (71, 232962744), (84, 196908986), (142, 116481372), (168, 98454493), (197, 83961192), (213, 77654248), (284, 58240686), (394, 41980596), (426, 38827124), (497, 33280392), (568, 29120343), (591, 27987064), (788, 20990298), (852, 19413562), (994, 16640196), (1182, 13993532), (1379, 11994456), (1491, 11093464), (1576, 10495149), (1704, 9706781), (1988, 8320098), (2364, 6996766), (2758, 5997228), (2982, 5546732), (3976, 4160049), (4137, 3998152), (4728, 3498383), (5516, 2998614), (5964, 2773366), (7039, 2349816), (8274, 1999076), (11032, 1499307), (11928, 1386683), (13987, 1182552), (14078, 1174908), (16548, 999538), (21117, 783272), (27974, 591276), (28156, 587454), (33096, 499769), (41961, 394184), (42234, 391636), (49273, 335688), (55948, 295638), (56312, 293727), (83922, 197092), (84468, 195818), (97909, 168936), (98546, 167844), (111896, 147819)]