1570821252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 4950263808

約数和(自身を除く): 3379442556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 251, 273, 286, 308, 364, 429, 462, 502, 521, 546, 572, 753, 858, 924, 1001, 1004, 1042, 1092, 1506, 1563, 1716, 1757, 2002, 2084, 2761, 3003, 3012, 3126, 3263, 3514, 3647, 4004, 5271, 5522, 5731, 6006, 6252, 6526, 6773, 7028, 7294, 8283, 9789, 10542, 10941, 11044, 11462, 12012, 13052, 13546, 14588, 16566, 17193, 19327, 19578, 20319, 21084, 21882, 22841, 22924, 27092, 33132, 34386, 35893, 38654, 39156, 40117, 40638, 43764, 45682, 47411, 57981, 68523, 68772, 71786, 74503, 77308, 80234, 81276, 91364, 94822, 107679, 115962, 120351, 130771, 137046, 142233, 143572, 149006, 160468, 189644, 215358, 223509, 231924, 240702, 251251, 261542, 274092, 284466, 298012, 392313, 430716, 447018, 481404, 502502, 521521, 523084, 568932, 753753, 784626, 894036, 915397, 1005004, 1043042, 1438481, 1507506, 1564563, 1569252, 1700023, 1830794, 2086084, 2746191, 2876962, 3015012, 3129126, 3400046, 3661588, 4315443, 5100069, 5492382, 5753924, 6258252, 6800092, 8630886, 10069367, 10200138, 10984764, 11900161, 17261772, 18700253, 20138734, 20400276, 23800322, 30208101, 35700483, 37400506, 40277468, 47600644, 56100759, 60416202, 71400966, 74801012, 112201518, 120832404, 130901771, 142801932, 224403036, 261803542, 392705313, 523607084, 785410626, 1570821252]

約数ペア:

[(1, 1570821252), (2, 785410626), (3, 523607084), (4, 392705313), (6, 261803542), (7, 224403036), (11, 142801932), (12, 130901771), (13, 120832404), (14, 112201518), (21, 74801012), (22, 71400966), (26, 60416202), (28, 56100759), (33, 47600644), (39, 40277468), (42, 37400506), (44, 35700483), (52, 30208101), (66, 23800322), (77, 20400276), (78, 20138734), (84, 18700253), (91, 17261772), (132, 11900161), (143, 10984764), (154, 10200138), (156, 10069367), (182, 8630886), (231, 6800092), (251, 6258252), (273, 5753924), (286, 5492382), (308, 5100069), (364, 4315443), (429, 3661588), (462, 3400046), (502, 3129126), (521, 3015012), (546, 2876962), (572, 2746191), (753, 2086084), (858, 1830794), (924, 1700023), (1001, 1569252), (1004, 1564563), (1042, 1507506), (1092, 1438481), (1506, 1043042), (1563, 1005004), (1716, 915397), (1757, 894036), (2002, 784626), (2084, 753753), (2761, 568932), (3003, 523084), (3012, 521521), (3126, 502502), (3263, 481404), (3514, 447018), (3647, 430716), (4004, 392313), (5271, 298012), (5522, 284466), (5731, 274092), (6006, 261542), (6252, 251251), (6526, 240702), (6773, 231924), (7028, 223509), (7294, 215358), (8283, 189644), (9789, 160468), (10542, 149006), (10941, 143572), (11044, 142233), (11462, 137046), (12012, 130771), (13052, 120351), (13546, 115962), (14588, 107679), (16566, 94822), (17193, 91364), (19327, 81276), (19578, 80234), (20319, 77308), (21084, 74503), (21882, 71786), (22841, 68772), (22924, 68523), (27092, 57981), (33132, 47411), (34386, 45682), (35893, 43764), (38654, 40638), (39156, 40117)]