870836652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 2662732800

約数和(自身を除く): 1791896148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 239, 252, 266, 342, 399, 478, 532, 684, 717, 761, 798, 956, 1197, 1434, 1522, 1596, 1673, 2151, 2283, 2394, 2868, 3044, 3346, 4302, 4541, 4566, 4788, 5019, 5327, 6692, 6849, 8604, 9082, 9132, 10038, 10654, 13623, 13698, 14459, 15057, 15981, 18164, 20076, 21308, 27246, 27396, 28918, 30114, 31787, 31962, 40869, 43377, 47943, 54492, 57836, 60228, 63574, 63924, 81738, 86754, 95361, 95886, 101213, 127148, 130131, 163476, 173508, 181879, 190722, 191772, 202426, 260262, 286083, 303639, 363758, 381444, 404852, 520524, 545637, 572166, 607278, 727516, 910917, 1091274, 1144332, 1214556, 1273153, 1636911, 1821834, 2182548, 2546306, 3273822, 3455701, 3643668, 3819459, 5092612, 6547644, 6911402, 7638918, 10367103, 11458377, 13822804, 15277836, 20734206, 22916754, 24189907, 31101309, 41468412, 45833508, 48379814, 62202618, 72569721, 96759628, 124405236, 145139442, 217709163, 290278884, 435418326, 870836652]

約数ペア:

[(1, 870836652), (2, 435418326), (3, 290278884), (4, 217709163), (6, 145139442), (7, 124405236), (9, 96759628), (12, 72569721), (14, 62202618), (18, 48379814), (19, 45833508), (21, 41468412), (28, 31101309), (36, 24189907), (38, 22916754), (42, 20734206), (57, 15277836), (63, 13822804), (76, 11458377), (84, 10367103), (114, 7638918), (126, 6911402), (133, 6547644), (171, 5092612), (228, 3819459), (239, 3643668), (252, 3455701), (266, 3273822), (342, 2546306), (399, 2182548), (478, 1821834), (532, 1636911), (684, 1273153), (717, 1214556), (761, 1144332), (798, 1091274), (956, 910917), (1197, 727516), (1434, 607278), (1522, 572166), (1596, 545637), (1673, 520524), (2151, 404852), (2283, 381444), (2394, 363758), (2868, 303639), (3044, 286083), (3346, 260262), (4302, 202426), (4541, 191772), (4566, 190722), (4788, 181879), (5019, 173508), (5327, 163476), (6692, 130131), (6849, 127148), (8604, 101213), (9082, 95886), (9132, 95361), (10038, 86754), (10654, 81738), (13623, 63924), (13698, 63574), (14459, 60228), (15057, 57836), (15981, 54492), (18164, 47943), (20076, 43377), (21308, 40869), (27246, 31962), (27396, 31787), (28918, 30114)]