2691640644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2106

約数の個数: 144

約数和(自身を含む): 7951246464

約数和(自身を除く): 5259605820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 137, 154, 231, 242, 274, 308, 363, 411, 462, 484, 548, 726, 822, 847, 924, 959, 1452, 1507, 1644, 1694, 1918, 1933, 2541, 2877, 3014, 3388, 3836, 3866, 4521, 5082, 5754, 5799, 6028, 7732, 9042, 10164, 10549, 11508, 11598, 13531, 16577, 18084, 21098, 21263, 23196, 27062, 31647, 33154, 40593, 42196, 42526, 49731, 54124, 63294, 63789, 66308, 81186, 85052, 99462, 116039, 126588, 127578, 148841, 162372, 198924, 232078, 233893, 255156, 264821, 297682, 348117, 446523, 464156, 467786, 529642, 595364, 696234, 701679, 794463, 893046, 935572, 1059284, 1392468, 1403358, 1588926, 1637251, 1786092, 1853747, 2806716, 2913031, 3177852, 3274502, 3707494, 4911753, 5561241, 5826062, 6549004, 7414988, 8739093, 9823506, 11122482, 11652124, 17478186, 19647012, 20391217, 22244964, 32043341, 34956372, 40782434, 61173651, 64086682, 81564868, 96130023, 122347302, 128173364, 192260046, 224303387, 244694604, 384520092, 448606774, 672910161, 897213548, 1345820322, 2691640644]

約数ペア:

[(1, 2691640644), (2, 1345820322), (3, 897213548), (4, 672910161), (6, 448606774), (7, 384520092), (11, 244694604), (12, 224303387), (14, 192260046), (21, 128173364), (22, 122347302), (28, 96130023), (33, 81564868), (42, 64086682), (44, 61173651), (66, 40782434), (77, 34956372), (84, 32043341), (121, 22244964), (132, 20391217), (137, 19647012), (154, 17478186), (231, 11652124), (242, 11122482), (274, 9823506), (308, 8739093), (363, 7414988), (411, 6549004), (462, 5826062), (484, 5561241), (548, 4911753), (726, 3707494), (822, 3274502), (847, 3177852), (924, 2913031), (959, 2806716), (1452, 1853747), (1507, 1786092), (1644, 1637251), (1694, 1588926), (1918, 1403358), (1933, 1392468), (2541, 1059284), (2877, 935572), (3014, 893046), (3388, 794463), (3836, 701679), (3866, 696234), (4521, 595364), (5082, 529642), (5754, 467786), (5799, 464156), (6028, 446523), (7732, 348117), (9042, 297682), (10164, 264821), (10549, 255156), (11508, 233893), (11598, 232078), (13531, 198924), (16577, 162372), (18084, 148841), (21098, 127578), (21263, 126588), (23196, 116039), (27062, 99462), (31647, 85052), (33154, 81186), (40593, 66308), (42196, 63789), (42526, 63294), (49731, 54124)]