31142523258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1$

素因数の和:1621

約数の個数: 192

約数和(自身を含む): 86421613824

約数和(自身を除く): 55279090566

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 123, 126, 154, 198, 231, 246, 287, 369, 451, 462, 541, 574, 693, 738, 861, 902, 1013, 1082, 1353, 1386, 1623, 1722, 2026, 2583, 2706, 3039, 3157, 3246, 3787, 4059, 4869, 5166, 5951, 6078, 6314, 7091, 7574, 8118, 9117, 9471, 9738, 11143, 11361, 11902, 14182, 17853, 18234, 18942, 21273, 22181, 22286, 22722, 28413, 33429, 34083, 35706, 41533, 41657, 42546, 44362, 53559, 56826, 63819, 66543, 66858, 68166, 78001, 83066, 83314, 100287, 107118, 124599, 124971, 127638, 133086, 155267, 156002, 199629, 200574, 234003, 243991, 249198, 249942, 290731, 310534, 373797, 374913, 399258, 456863, 465801, 468006, 487982, 548033, 581462, 702009, 731973, 747594, 749826, 872193, 913726, 931602, 1096066, 1370589, 1397403, 1404018, 1463946, 1644099, 1707937, 1744386, 2195919, 2616579, 2741178, 2794806, 3198041, 3288198, 3415874, 3836231, 4111767, 4391838, 4932297, 5123811, 5233158, 6028363, 6396082, 7672462, 8223534, 9594123, 9864594, 10247622, 11508693, 12056726, 15371433, 18085089, 19188246, 22469353, 23017386, 28782369, 30742866, 34526079, 36170178, 42198541, 44938706, 54255267, 57564738, 67408059, 69052158, 84397082, 108510534, 126595623, 134816118, 157285471, 202224177, 247162883, 253191246, 314570942, 379786869, 404448354, 471856413, 494325766, 741488649, 759573738, 943712826, 1415569239, 1482977298, 1730140181, 2224465947, 2831138478, 3460280362, 4448931894, 5190420543, 10380841086, 15571261629, 31142523258]

約数ペア:

[(1, 31142523258), (2, 15571261629), (3, 10380841086), (6, 5190420543), (7, 4448931894), (9, 3460280362), (11, 2831138478), (14, 2224465947), (18, 1730140181), (21, 1482977298), (22, 1415569239), (33, 943712826), (41, 759573738), (42, 741488649), (63, 494325766), (66, 471856413), (77, 404448354), (82, 379786869), (99, 314570942), (123, 253191246), (126, 247162883), (154, 202224177), (198, 157285471), (231, 134816118), (246, 126595623), (287, 108510534), (369, 84397082), (451, 69052158), (462, 67408059), (541, 57564738), (574, 54255267), (693, 44938706), (738, 42198541), (861, 36170178), (902, 34526079), (1013, 30742866), (1082, 28782369), (1353, 23017386), (1386, 22469353), (1623, 19188246), (1722, 18085089), (2026, 15371433), (2583, 12056726), (2706, 11508693), (3039, 10247622), (3157, 9864594), (3246, 9594123), (3787, 8223534), (4059, 7672462), (4869, 6396082), (5166, 6028363), (5951, 5233158), (6078, 5123811), (6314, 4932297), (7091, 4391838), (7574, 4111767), (8118, 3836231), (9117, 3415874), (9471, 3288198), (9738, 3198041), (11143, 2794806), (11361, 2741178), (11902, 2616579), (14182, 2195919), (17853, 1744386), (18234, 1707937), (18942, 1644099), (21273, 1463946), (22181, 1404018), (22286, 1397403), (22722, 1370589), (28413, 1096066), (33429, 931602), (34083, 913726), (35706, 872193), (41533, 749826), (41657, 747594), (42546, 731973), (44362, 702009), (53559, 581462), (56826, 548033), (63819, 487982), (66543, 468006), (66858, 465801), (68166, 456863), (78001, 399258), (83066, 374913), (83314, 373797), (100287, 310534), (107118, 290731), (124599, 249942), (124971, 249198), (127638, 243991), (133086, 234003), (155267, 200574), (156002, 199629)]